Aviation Digital Data Service (ADDS)

Output produced by METARs form (1838 UTC 18 April 2019)
found at http://www.aviationweather.gov/metar/data/
 
METAR text: KIAD 181752Z 21008KT 10SM SCT090 BKN170 BKN220 21/12 A2993 RMK AO2 SLP136 T02110117 10217 20128 58024
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1752 UTC 18 April 2019
Temperature: 21.1°C (70°F)
Dewpoint: 11.7°C (53°F) [RH = 55%]
Pressure (altimeter): 29.93 inches Hg (1013.6 mb)
[Sea-level pressure: 1013.6 mb]
Winds: from the SSW (210 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 17000 feet AGL
Clouds: scattered clouds at 9000 feet AGL
broken clouds at 17000 feet AGL
broken clouds at 22000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 181652Z VRB03KT 10SM BKN160 BKN250 21/12 A2996 RMK AO2 SLP145 T02060117
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1652 UTC 18 April 2019
Temperature: 20.6°C (69°F)
Dewpoint: 11.7°C (53°F) [RH = 57%]
Pressure (altimeter): 29.96 inches Hg (1014.6 mb)
[Sea-level pressure: 1014.5 mb]
Winds: variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 16000 feet AGL
Clouds: broken clouds at 16000 feet AGL
broken clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 181552Z 21007KT 10SM FEW018 BKN120 19/12 A2998 RMK AO2 SLP152 T01890117
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1552 UTC 18 April 2019
Temperature: 18.9°C (66°F)
Dewpoint: 11.7°C (53°F) [RH = 63%]
Pressure (altimeter): 29.98 inches Hg (1015.3 mb)
[Sea-level pressure: 1015.2 mb]
Winds: from the SSW (210 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 12000 feet AGL
Clouds: few clouds at 1800 feet AGL
broken clouds at 12000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 181452Z 20007KT 10SM SCT017 BKN110 16/11 A3001 RMK AO2 SLP160 T01610111 56008
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1452 UTC 18 April 2019
Temperature: 16.1°C (61°F)
Dewpoint: 11.1°C (52°F) [RH = 72%]
Pressure (altimeter): 30.01 inches Hg (1016.3 mb)
[Sea-level pressure: 1016.0 mb]
Winds: from the SSW (200 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 11000 feet AGL
Clouds: scattered clouds at 1700 feet AGL
broken clouds at 11000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 181433Z 17006KT 10SM OVC016 16/11 A3001 RMK AO2 T01560111
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1433 UTC 18 April 2019
Temperature: 15.6°C (60°F)
Dewpoint: 11.1°C (52°F) [RH = 75%]
Pressure (altimeter): 30.01 inches Hg (1016.3 mb)
Winds: from the S (170 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1600 feet AGL
Clouds: overcast cloud deck at 1600 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 181352Z 12004KT 10SM OVC013 14/11 A3001 RMK AO2 SLP162 T01440106
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1352 UTC 18 April 2019
Temperature: 14.4°C (58°F)
Dewpoint: 10.6°C (51°F) [RH = 78%]
Pressure (altimeter): 30.01 inches Hg (1016.3 mb)
[Sea-level pressure: 1016.2 mb]
Winds: from the ESE (120 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1300 feet AGL
Clouds: overcast cloud deck at 1300 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 181252Z 00000KT 10SM OVC013 13/11 A3002 RMK AO2 SLP165 T01330106
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1252 UTC 18 April 2019
Temperature: 13.3°C (56°F)
Dewpoint: 10.6°C (51°F) [RH = 84%]
Pressure (altimeter): 30.02 inches Hg (1016.7 mb)
[Sea-level pressure: 1016.5 mb]
Winds: calm
Visibility: 10 or more miles (16+ km)
Ceiling: 1300 feet AGL
Clouds: overcast cloud deck at 1300 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 181152Z 10004KT 10SM OVC011 13/10 A3003 RMK AO2 SLP168 T01280100 10128 20117 50003
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1152 UTC 18 April 2019
Temperature: 12.8°C (55°F)
Dewpoint: 10.0°C (50°F) [RH = 83%]
Pressure (altimeter): 30.03 inches Hg (1017.0 mb)
[Sea-level pressure: 1016.8 mb]
Winds: from the E (100 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1100 feet AGL
Clouds: overcast cloud deck at 1100 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 181052Z 13003KT 10SM OVC010 12/09 A3003 RMK AO2 SLP169 T01220094
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1052 UTC 18 April 2019
Temperature: 12.2°C (54°F)
Dewpoint: 9.4°C (49°F) [RH = 83%]
Pressure (altimeter): 30.03 inches Hg (1017.0 mb)
[Sea-level pressure: 1016.9 mb]
Winds: from the SE (130 degrees) at 3 MPH (3 knots; 1.5 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1000 feet AGL
Clouds: overcast cloud deck at 1000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 180952Z 10004KT 10SM OVC011 12/09 A3003 RMK AO2 SLP167 T01170089
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0952 UTC 18 April 2019
Temperature: 11.7°C (53°F)
Dewpoint: 8.9°C (48°F) [RH = 83%]
Pressure (altimeter): 30.03 inches Hg (1017.0 mb)
[Sea-level pressure: 1016.7 mb]
Winds: from the E (100 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1100 feet AGL
Clouds: overcast cloud deck at 1100 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 180852Z 09005KT 10SM OVC014 12/09 A3002 RMK AO2 SLP165 T01170089 56022
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0852 UTC 18 April 2019
Temperature: 11.7°C (53°F)
Dewpoint: 8.9°C (48°F) [RH = 83%]
Pressure (altimeter): 30.02 inches Hg (1016.7 mb)
[Sea-level pressure: 1016.5 mb]
Winds: from the E (90 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1400 feet AGL
Clouds: overcast cloud deck at 1400 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 180752Z 06004KT 10SM OVC015 12/08 A3005 RMK AO2 SLP173 T01220083
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0752 UTC 18 April 2019
Temperature: 12.2°C (54°F)
Dewpoint: 8.3°C (47°F) [RH = 77%]
Pressure (altimeter): 30.05 inches Hg (1017.7 mb)
[Sea-level pressure: 1017.3 mb]
Winds: from the ENE (60 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1500 feet AGL
Clouds: overcast cloud deck at 1500 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 180652Z 10004KT 10SM OVC016 12/09 A3006 RMK AO2 SLP178 T01220089
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0652 UTC 18 April 2019
Temperature: 12.2°C (54°F)
Dewpoint: 8.9°C (48°F) [RH = 80%]
Pressure (altimeter): 30.06 inches Hg (1018.0 mb)
[Sea-level pressure: 1017.8 mb]
Winds: from the E (100 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1600 feet AGL
Clouds: overcast cloud deck at 1600 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 180552Z 12004KT 10SM BKN018 OVC170 12/08 A3009 RMK AO2 SLP186 T01220083 10167 20117 58002
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0552 UTC 18 April 2019
Temperature: 12.2°C (54°F)
Dewpoint: 8.3°C (47°F) [RH = 77%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1018.6 mb]
Winds: from the ESE (120 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1800 feet AGL
Clouds: broken clouds at 1800 feet AGL
overcast cloud deck at 17000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 180452Z 08006KT 10SM FEW020 BKN180 OVC240 12/08 A3009 RMK AO2 SLP189 T01220078 402280122
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0452 UTC 18 April 2019
Temperature: 12.2°C (54°F)
Dewpoint: 7.8°C (46°F) [RH = 74%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1018.9 mb]
Winds: from the E (80 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 18000 feet AGL
Clouds: few clouds at 2000 feet AGL
broken clouds at 18000 feet AGL
overcast cloud deck at 24000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 180352Z 09005KT 10SM BKN180 OVC240 12/07 A3009 RMK AO2 SLP190 T01220067
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0352 UTC 18 April 2019
Temperature: 12.2°C (54°F)
Dewpoint: 6.7°C (44°F) [RH = 69%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1019.0 mb]
Winds: from the E (90 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 18000 feet AGL
Clouds: broken clouds at 18000 feet AGL
overcast cloud deck at 24000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 180252Z 09006KT 10SM BKN190 BKN250 13/06 A3009 RMK AO2 SLP189 T01280056 51012
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0252 UTC 18 April 2019
Temperature: 12.8°C (55°F)
Dewpoint: 5.6°C (42°F) [RH = 62%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1018.9 mb]
Winds: from the E (90 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 19000 feet AGL
Clouds: broken clouds at 19000 feet AGL
broken clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 180152Z 11010KT 10SM FEW200 14/06 A3009 RMK AO2 SLP189 T01390056
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0152 UTC 18 April 2019
Temperature: 13.9°C (57°F)
Dewpoint: 5.6°C (42°F) [RH = 57%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1018.9 mb]
Winds: from the ESE (110 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 180052Z 10010KT 10SM SCT250 16/06 A3007 RMK AO2 SLP182 T01560061
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0052 UTC 18 April 2019
Temperature: 15.6°C (60°F)
Dewpoint: 6.1°C (43°F) [RH = 53%]
Pressure (altimeter): 30.07 inches Hg (1018.4 mb)
[Sea-level pressure: 1018.2 mb]
Winds: from the E (100 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 172352Z 09008KT 10SM SCT150 BKN250 17/06 A3006 RMK AO2 SLP177 T01670061 10228 20167 53009
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 2352 UTC 17 April 2019
Temperature: 16.7°C (62°F)
Dewpoint: 6.1°C (43°F) [RH = 50%]
Pressure (altimeter): 30.06 inches Hg (1018.0 mb)
[Sea-level pressure: 1017.7 mb]
Winds: from the E (90 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 25000 feet AGL
Clouds: scattered clouds at 15000 feet AGL
broken clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 172252Z 09012KT 10SM FEW140 BKN250 19/07 A3004 RMK AO2 SLP171 T01890072
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 2252 UTC 17 April 2019
Temperature: 18.9°C (66°F)
Dewpoint: 7.2°C (45°F) [RH = 47%]
Pressure (altimeter): 30.04 inches Hg (1017.4 mb)
[Sea-level pressure: 1017.1 mb]
Winds: from the E (90 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 25000 feet AGL
Clouds: few clouds at 14000 feet AGL
broken clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 172152Z 10012KT 10SM SCT120 OVC250 19/08 A3003 RMK AO2 SLP168 T01940078
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 2152 UTC 17 April 2019
Temperature: 19.4°C (67°F)
Dewpoint: 7.8°C (46°F) [RH = 47%]
Pressure (altimeter): 30.03 inches Hg (1017.0 mb)
[Sea-level pressure: 1016.8 mb]
Winds: from the E (100 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 25000 feet AGL
Clouds: scattered clouds at 12000 feet AGL
overcast cloud deck at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 172052Z 08011KT 10SM SCT120 OVC200 21/08 A3003 RMK AO2 SLP167 T02060083 58015
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 2052 UTC 17 April 2019
Temperature: 20.6°C (69°F)
Dewpoint: 8.3°C (47°F) [RH = 45%]
Pressure (altimeter): 30.03 inches Hg (1017.0 mb)
[Sea-level pressure: 1016.7 mb]
Winds: from the E (80 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 20000 feet AGL
Clouds: scattered clouds at 12000 feet AGL
overcast cloud deck at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 171952Z 10010G17KT 10SM BKN120 OVC250 22/08 A3005 RMK AO2 SLP174 T02220083
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1952 UTC 17 April 2019
Temperature: 22.2°C (72°F)
Dewpoint: 8.3°C (47°F) [RH = 41%]
Pressure (altimeter): 30.05 inches Hg (1017.7 mb)
[Sea-level pressure: 1017.4 mb]
Winds: from the E (100 degrees) at 12 MPH (10 knots; 5.1 m/s)
gusting to 20 MPH (17 knots; 8.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 12000 feet AGL
Clouds: broken clouds at 12000 feet AGL
overcast cloud deck at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 171852Z 11008KT 10SM BKN120 OVC200 23/08 A3006 RMK AO2 SLP179 T02280078
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1852 UTC 17 April 2019
Temperature: 22.8°C (73°F)
Dewpoint: 7.8°C (46°F) [RH = 38%]
Pressure (altimeter): 30.06 inches Hg (1018.0 mb)
[Sea-level pressure: 1017.9 mb]
Winds: from the ESE (110 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 12000 feet AGL
Clouds: broken clouds at 12000 feet AGL
overcast cloud deck at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 171752Z VRB04KT 10SM SCT120 OVC200 22/07 A3008 RMK AO2 SLP183 BINOVC T02170072 10222 20128 58005
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1752 UTC 17 April 2019
Temperature: 21.7°C (71°F)
Dewpoint: 7.2°C (45°F) [RH = 39%]
Pressure (altimeter): 30.08 inches Hg (1018.7 mb)
[Sea-level pressure: 1018.3 mb]
Winds: variable direction winds at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 20000 feet AGL
Clouds: scattered clouds at 12000 feet AGL
overcast cloud deck at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 171652Z VRB03KT 10SM BKN100 OVC200 21/07 A3008 RMK AO2 SLP185 T02060067
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1652 UTC 17 April 2019
Temperature: 20.6°C (69°F)
Dewpoint: 6.7°C (44°F) [RH = 40%]
Pressure (altimeter): 30.08 inches Hg (1018.7 mb)
[Sea-level pressure: 1018.5 mb]
Winds: variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 10000 feet AGL
Clouds: broken clouds at 10000 feet AGL
overcast cloud deck at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 171552Z 01004KT 10SM BKN100 BKN250 19/06 A3009 RMK AO2 SLP189 T01940061
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1552 UTC 17 April 2019
Temperature: 19.4°C (67°F)
Dewpoint: 6.1°C (43°F) [RH = 42%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1018.9 mb]
Winds: from the N (10 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 10000 feet AGL
Clouds: broken clouds at 10000 feet AGL
broken clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 171452Z 02006KT 10SM BKN110 BKN250 18/06 A3009 RMK AO2 SLP188 T01830061 50005
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1452 UTC 17 April 2019
Temperature: 18.3°C (65°F)
Dewpoint: 6.1°C (43°F) [RH = 45%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1018.8 mb]
Winds: from the NNE (20 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 11000 feet AGL
Clouds: broken clouds at 11000 feet AGL
broken clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 171352Z 00000KT 10SM BKN110 16/06 A3010 RMK AO2 SLP192 T01560056
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1352 UTC 17 April 2019
Temperature: 15.6°C (60°F)
Dewpoint: 5.6°C (42°F) [RH = 51%]
Pressure (altimeter): 30.10 inches Hg (1019.4 mb)
[Sea-level pressure: 1019.2 mb]
Winds: calm
Visibility: 10 or more miles (16+ km)
Ceiling: 11000 feet AGL
Clouds: broken clouds at 11000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 171252Z 04004KT 10SM BKN095 14/05 A3008 RMK AO2 SLP186 T01390050
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1252 UTC 17 April 2019
Temperature: 13.9°C (57°F)
Dewpoint: 5.0°C (41°F) [RH = 55%]
Pressure (altimeter): 30.08 inches Hg (1018.7 mb)
[Sea-level pressure: 1018.6 mb]
Winds: from the NE (40 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 9500 feet AGL
Clouds: broken clouds at 9500 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 171152Z 02006KT 10SM SCT085 13/05 A3008 RMK AO2 SLP184 T01330050 10139 20122 53025
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1152 UTC 17 April 2019
Temperature: 13.3°C (56°F)
Dewpoint: 5.0°C (41°F) [RH = 57%]
Pressure (altimeter): 30.08 inches Hg (1018.7 mb)
[Sea-level pressure: 1018.4 mb]
Winds: from the NNE (20 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 8500 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 171052Z 02010KT 10SM SCT110 12/04 A3005 RMK AO2 SLP175 T01220039
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 1052 UTC 17 April 2019
Temperature: 12.2°C (54°F)
Dewpoint: 3.9°C (39°F) [RH = 57%]
Pressure (altimeter): 30.05 inches Hg (1017.7 mb)
[Sea-level pressure: 1017.5 mb]
Winds: from the NNE (20 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 11000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 170952Z 33005KT 10SM OVC110 13/04 A3002 RMK AO2 SLP165 T01280044
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0952 UTC 17 April 2019
Temperature: 12.8°C (55°F)
Dewpoint: 4.4°C (40°F) [RH = 57%]
Pressure (altimeter): 30.02 inches Hg (1016.7 mb)
[Sea-level pressure: 1016.5 mb]
Winds: from the NNW (330 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 11000 feet AGL
Clouds: overcast cloud deck at 11000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 170852Z 17003KT 10SM OVC110 13/03 A3000 RMK AO2 SLP158 T01330033 53001
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0852 UTC 17 April 2019
Temperature: 13.3°C (56°F)
Dewpoint: 3.3°C (38°F) [RH = 51%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
[Sea-level pressure: 1015.8 mb]
Winds: from the S (170 degrees) at 3 MPH (3 knots; 1.5 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 11000 feet AGL
Clouds: overcast cloud deck at 11000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 170752Z 19006KT 10SM BKN100 BKN220 13/03 A2999 RMK AO2 SLP156 T01330033
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0752 UTC 17 April 2019
Temperature: 13.3°C (56°F)
Dewpoint: 3.3°C (38°F) [RH = 51%]
Pressure (altimeter): 29.99 inches Hg (1015.7 mb)
[Sea-level pressure: 1015.6 mb]
Winds: from the S (190 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 10000 feet AGL
Clouds: broken clouds at 10000 feet AGL
broken clouds at 22000 feet AGL
Weather: no significant weather observed at this time

METAR text: KIAD 170652Z 18005KT 10SM FEW080 SCT220 13/03 A2998 RMK AO2 SLP151 T01280033
Conditions at: KIAD (WASH DC/DULLES , VA, US) observed 0652 UTC 17 April 2019
Temperature: 12.8°C (55°F)
Dewpoint: 3.3°C (38°F) [RH = 52%]
Pressure (altimeter): 29.98 inches Hg (1015.3 mb)
[Sea-level pressure: 1015.1 mb]
Winds: from the S (180 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 8000 feet AGL
scattered clouds at 22000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KIAD (WASH DC/DULLES , VA, US)
Text: KIAD 181720Z 1818/1924 18009KT P6SM SCT120 BKN250
Forecast period: 1800 UTC 18 April 2019 to 0600 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 25000 feet AGL
Clouds: scattered clouds at 12000 feet AGL
broken clouds at 25000 feet AGL
Weather: no significant weather forecast for this period
Text: FM190600 19012G26KT P6SM SCT035 BKN200
Forecast period: 0600 to 1300 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (190 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 30 MPH (26 knots; 13.4 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 20000 feet AGL
Clouds: scattered clouds at 3500 feet AGL
broken clouds at 20000 feet AGL
Weather: no significant weather forecast for this period
Text: FM191300 18012G24KT P6SM SCT025 OVC030
Forecast period: 1300 to 1600 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 28 MPH (24 knots; 12.3 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 3000 feet AGL
Clouds: scattered clouds at 2500 feet AGL
overcast cloud deck at 3000 feet AGL
Weather: no significant weather forecast for this period
Text: FM191600 17014G28KT 6SM -SHRA VCTS BKN015CB OVC025
Forecast period: 1600 to 1800 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (170 degrees) at 16 MPH (14 knots; 7.2 m/s)
gusting to 32 MPH (28 knots; 14.4 m/s)
Visibility: 6 miles (10 km)
Ceiling: 1500 feet AGL
Clouds: broken clouds at 1500 feet AGL
overcast cloud deck at 2500 feet AGL
Weather: -SHRA VCTS  (light rain showers, thunderstorm in vicinity)
Text: FM191800 18014G28KT 6SM -SHRA VCTS BKN025CB OVC035
Forecast period: 1800 UTC 19 April 2019 to 0000 UTC 20 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 16 MPH (14 knots; 7.2 m/s)
gusting to 32 MPH (28 knots; 14.4 m/s)
Visibility: 6 miles (10 km)
Ceiling: 2500 feet AGL
Clouds: broken clouds at 2500 feet AGL
overcast cloud deck at 3500 feet AGL
Weather: -SHRA VCTS  (light rain showers, thunderstorm in vicinity)