Aviation Digital Data Service (ADDS)

Output produced by METARs form (0406 UTC 20 March 2019)
found at http://www.aviationweather.gov/metar/data/
 
METAR text: KSEA 200353Z 11013KT 10SM CLR 19/M05 A2994 RMK AO2 SLP142 T01941050
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0353 UTC 20 March 2019
Temperature: 19.4°C (67°F)
Dewpoint: -5.0°C (23°F) [RH = 19%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1014.2 mb]
Winds: from the ESE (110 degrees) at 15 MPH (13 knots; 6.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 200253Z 10013KT 10SM FEW250 21/M06 A2994 RMK AO2 SLP142 T02111056 56007
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0253 UTC 20 March 2019
Temperature: 21.1°C (70°F)
Dewpoint: -5.6°C (22°F) [RH = 16%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1014.2 mb]
Winds: from the E (100 degrees) at 15 MPH (13 knots; 6.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 200153Z 10011KT 10SM FEW250 22/M05 A2994 RMK AO2 SLP142 T02221050
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0153 UTC 20 March 2019
Temperature: 22.2°C (72°F)
Dewpoint: -5.0°C (23°F) [RH = 16%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1014.2 mb]
Winds: from the E (100 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 200053Z 11015G23KT 10SM FEW250 24/M04 A2994 RMK AO2 SLP143 T02441044
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0053 UTC 20 March 2019
Temperature: 24.4°C (76°F)
Dewpoint: -4.4°C (24°F) [RH = 14%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1014.3 mb]
Winds: from the ESE (110 degrees) at 17 MPH (15 knots; 7.7 m/s)
gusting to 26 MPH (23 knots; 11.8 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 192353Z 08012KT 10SM FEW250 26/M04 A2996 RMK AO2 SLP149 T02561039 10261 20222 56015
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2353 UTC 19 March 2019
Temperature: 25.6°C (78°F)
Dewpoint: -3.9°C (25°F) [RH = 14%]
Pressure (altimeter): 29.96 inches Hg (1014.6 mb)
[Sea-level pressure: 1014.9 mb]
Winds: from the E (80 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 192253Z 11010G21KT 10SM FEW250 26/M06 A2997 RMK AO2 SLP153 T02611056
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2253 UTC 19 March 2019
Temperature: 26.1°C (79°F)
Dewpoint: -5.6°C (22°F) [RH = 12%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
[Sea-level pressure: 1015.3 mb]
Winds: from the ESE (110 degrees) at 12 MPH (10 knots; 5.1 m/s)
gusting to 24 MPH (21 knots; 10.8 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 192153Z 10014G20KT 10SM FEW250 26/M05 A2998 RMK AO2 PK WND 12027/2123 SLP157 T02611050
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2153 UTC 19 March 2019
Temperature: 26.1°C (79°F)
Dewpoint: -5.0°C (23°F) [RH = 12%]
Pressure (altimeter): 29.98 inches Hg (1015.3 mb)
[Sea-level pressure: 1015.7 mb]
Winds: from the E (100 degrees) at 16 MPH (14 knots; 7.2 m/s)
gusting to 23 MPH (20 knots; 10.3 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 192053Z 12019G25KT 10SM FEW250 25/M04 A3000 RMK AO2 PK WND 12029/2004 SLP164 T02501044 58014
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2053 UTC 19 March 2019
Temperature: 25.0°C (77°F)
Dewpoint: -4.4°C (24°F) [RH = 14%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
[Sea-level pressure: 1016.4 mb]
Winds: from the ESE (120 degrees) at 22 MPH (19 knots; 9.8 m/s)
gusting to 29 MPH (25 knots; 12.9 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 191953Z 12022G30KT 10SM FEW250 24/M03 A3002 RMK AO2 PK WND 09031/1858 SLP169 T02441033
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1953 UTC 19 March 2019
Temperature: 24.4°C (76°F)
Dewpoint: -3.3°C (26°F) [RH = 16%]
Pressure (altimeter): 30.02 inches Hg (1016.7 mb)
[Sea-level pressure: 1016.9 mb]
Winds: from the ESE (120 degrees) at 25 MPH (22 knots; 11.3 m/s)
gusting to 34 MPH (30 knots; 15.4 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 191853Z 11015G29KT 10SM FEW250 23/M04 A3004 RMK AO2 PK WND 10029/1844 SLP175 T02331039
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1853 UTC 19 March 2019
Temperature: 23.3°C (74°F)
Dewpoint: -3.9°C (25°F) [RH = 16%]
Pressure (altimeter): 30.04 inches Hg (1017.4 mb)
[Sea-level pressure: 1017.5 mb]
Winds: from the ESE (110 degrees) at 17 MPH (15 knots; 7.7 m/s)
gusting to 33 MPH (29 knots; 14.9 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 191753Z 11013G27KT 10SM FEW250 22/M04 A3005 RMK AO2 PK WND 10029/1707 SLP178 T02171039 10217 20150 56002
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1753 UTC 19 March 2019
Temperature: 21.7°C (71°F)
Dewpoint: -3.9°C (25°F) [RH = 18%]
Pressure (altimeter): 30.05 inches Hg (1017.7 mb)
[Sea-level pressure: 1017.8 mb]
Winds: from the ESE (110 degrees) at 15 MPH (13 knots; 6.7 m/s)
gusting to 31 MPH (27 knots; 13.9 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 191653Z 11017G28KT 10SM FEW250 20/M04 A3005 RMK AO2 PK WND 11028/1644 SLP180 T02001039
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1653 UTC 19 March 2019
Temperature: 20.0°C (68°F)
Dewpoint: -3.9°C (25°F) [RH = 20%]
Pressure (altimeter): 30.05 inches Hg (1017.7 mb)
[Sea-level pressure: 1018.0 mb]
Winds: from the ESE (110 degrees) at 20 MPH (17 knots; 8.7 m/s)
gusting to 32 MPH (28 knots; 14.4 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 191553Z 10016G25KT 10SM FEW250 18/M04 A3004 RMK AO2 SLP178 T01831044
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1553 UTC 19 March 2019
Temperature: 18.3°C (65°F)
Dewpoint: -4.4°C (24°F) [RH = 21%]
Pressure (altimeter): 30.04 inches Hg (1017.4 mb)
[Sea-level pressure: 1017.8 mb]
Winds: from the E (100 degrees) at 18 MPH (16 knots; 8.2 m/s)
gusting to 29 MPH (25 knots; 12.9 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 191453Z 10009KT 10SM FEW250 16/M05 A3005 RMK AO2 SLP180 T01611050 58009
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1453 UTC 19 March 2019
Temperature: 16.1°C (61°F)
Dewpoint: -5.0°C (23°F) [RH = 23%]
Pressure (altimeter): 30.05 inches Hg (1017.7 mb)
[Sea-level pressure: 1018.0 mb]
Winds: from the E (100 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 191353Z 09009KT 10SM CLR 16/M05 A3006 RMK AO2 SLP184 T01561050
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1353 UTC 19 March 2019
Temperature: 15.6°C (60°F)
Dewpoint: -5.0°C (23°F) [RH = 24%]
Pressure (altimeter): 30.06 inches Hg (1018.0 mb)
[Sea-level pressure: 1018.4 mb]
Winds: from the E (90 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 191253Z 09014G19KT 10SM CLR 16/M06 A3007 RMK AO2 SLP187 T01611056
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1253 UTC 19 March 2019
Temperature: 16.1°C (61°F)
Dewpoint: -5.6°C (22°F) [RH = 22%]
Pressure (altimeter): 30.07 inches Hg (1018.4 mb)
[Sea-level pressure: 1018.7 mb]
Winds: from the E (90 degrees) at 16 MPH (14 knots; 7.2 m/s)
gusting to 22 MPH (19 knots; 9.8 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 191153Z 09010KT 10SM CLR 16/M06 A3008 RMK AO2 SLP190 T01561061 10178 20150 58007
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1153 UTC 19 March 2019
Temperature: 15.6°C (60°F)
Dewpoint: -6.1°C (21°F) [RH = 22%]
Pressure (altimeter): 30.08 inches Hg (1018.7 mb)
[Sea-level pressure: 1019.0 mb]
Winds: from the E (90 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: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 191053Z 08005KT 10SM CLR 15/M06 A3009 RMK AO2 SLP193 T01501061
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1053 UTC 19 March 2019
Temperature: 15.0°C (59°F)
Dewpoint: -6.1°C (21°F) [RH = 23%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1019.3 mb]
Winds: from the E (80 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: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 190953Z 10011KT 10SM CLR 16/M06 A3010 RMK AO2 SLP197 T01611061
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0953 UTC 19 March 2019
Temperature: 16.1°C (61°F)
Dewpoint: -6.1°C (21°F) [RH = 21%]
Pressure (altimeter): 30.10 inches Hg (1019.4 mb)
[Sea-level pressure: 1019.7 mb]
Winds: from the E (100 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 190853Z 10011KT 10SM CLR 16/M06 A3010 RMK AO2 SLP197 T01611061 50005
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0853 UTC 19 March 2019
Temperature: 16.1°C (61°F)
Dewpoint: -6.1°C (21°F) [RH = 21%]
Pressure (altimeter): 30.10 inches Hg (1019.4 mb)
[Sea-level pressure: 1019.7 mb]
Winds: from the E (100 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 190753Z 11016G23KT 10SM CLR 17/M06 A3010 RMK AO2 SLP198 T01721061 402440067
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0753 UTC 19 March 2019
Temperature: 17.2°C (63°F)
Dewpoint: -6.1°C (21°F) [RH = 20%]
Pressure (altimeter): 30.10 inches Hg (1019.4 mb)
[Sea-level pressure: 1019.8 mb]
Winds: from the ESE (110 degrees) at 18 MPH (16 knots; 8.2 m/s)
gusting to 26 MPH (23 knots; 11.8 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 190653Z 09015G23KT 10SM CLR 17/M06 A3009 RMK AO2 PK WND 08027/0609 SLP193 T01721056
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0653 UTC 19 March 2019
Temperature: 17.2°C (63°F)
Dewpoint: -5.6°C (22°F) [RH = 21%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1019.3 mb]
Winds: from the E (90 degrees) at 17 MPH (15 knots; 7.7 m/s)
gusting to 26 MPH (23 knots; 11.8 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 190553Z 10016G26KT 10SM CLR 18/M04 A3008 RMK AO2 PK WND 08028/0522 SLP192 T01781044 10233 20178 58001
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0553 UTC 19 March 2019
Temperature: 17.8°C (64°F)
Dewpoint: -4.4°C (24°F) [RH = 22%]
Pressure (altimeter): 30.08 inches Hg (1018.7 mb)
[Sea-level pressure: 1019.2 mb]
Winds: from the E (100 degrees) at 18 MPH (16 knots; 8.2 m/s)
gusting to 30 MPH (26 knots; 13.4 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 190453Z 08014G24KT 10SM CLR 19/M04 A3010 RMK AO2 PK WND 06030/0406 SLP198 T01891039
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0453 UTC 19 March 2019
Temperature: 18.9°C (66°F)
Dewpoint: -3.9°C (25°F) [RH = 21%]
Pressure (altimeter): 30.10 inches Hg (1019.4 mb)
[Sea-level pressure: 1019.8 mb]
Winds: from the E (80 degrees) at 16 MPH (14 knots; 7.2 m/s)
gusting to 28 MPH (24 knots; 12.3 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 190353Z 08015KT 10SM CLR 18/M04 A3009 RMK AO2 PK WND 08026/0257 SLP196 T01831044
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0353 UTC 19 March 2019
Temperature: 18.3°C (65°F)
Dewpoint: -4.4°C (24°F) [RH = 21%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1019.6 mb]
Winds: from the E (80 degrees) at 17 MPH (15 knots; 7.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 190253Z 08018G26KT 10SM CLR 19/M04 A3009 RMK AO2 PK WND 09029/0210 SLP194 T01941044 55002
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0253 UTC 19 March 2019
Temperature: 19.4°C (67°F)
Dewpoint: -4.4°C (24°F) [RH = 20%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1019.4 mb]
Winds: from the E (80 degrees) at 21 MPH (18 knots; 9.3 m/s)
gusting to 30 MPH (26 knots; 13.4 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 190153Z 08017G25KT 10SM CLR 21/M05 A3008 RMK AO2 SLP192 T02111050
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0153 UTC 19 March 2019
Temperature: 21.1°C (70°F)
Dewpoint: -5.0°C (23°F) [RH = 17%]
Pressure (altimeter): 30.08 inches Hg (1018.7 mb)
[Sea-level pressure: 1019.2 mb]
Winds: from the E (80 degrees) at 20 MPH (17 knots; 8.7 m/s)
gusting to 29 MPH (25 knots; 12.9 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 190053Z 09017G24KT 10SM CLR 22/M04 A3009 RMK AO2 SLP195 T02221044
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0053 UTC 19 March 2019
Temperature: 22.2°C (72°F)
Dewpoint: -4.4°C (24°F) [RH = 16%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1019.5 mb]
Winds: from the E (90 degrees) at 20 MPH (17 knots; 8.7 m/s)
gusting to 28 MPH (24 knots; 12.3 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 182353Z 07016G20KT 10SM CLR 23/M04 A3009 RMK AO2 SLP196 T02331039 10244 20172 57013
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2353 UTC 18 March 2019
Temperature: 23.3°C (74°F)
Dewpoint: -3.9°C (25°F) [RH = 16%]
Pressure (altimeter): 30.09 inches Hg (1019.0 mb)
[Sea-level pressure: 1019.6 mb]
Winds: from the ENE (70 degrees) at 18 MPH (16 knots; 8.2 m/s)
gusting to 23 MPH (20 knots; 10.3 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 182253Z 09016G20KT 10SM CLR 24/M04 A3011 RMK AO2 SLP201 T02391039
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2253 UTC 18 March 2019
Temperature: 23.9°C (75°F)
Dewpoint: -3.9°C (25°F) [RH = 15%]
Pressure (altimeter): 30.11 inches Hg (1019.7 mb)
[Sea-level pressure: 1020.1 mb]
Winds: from the E (90 degrees) at 18 MPH (16 knots; 8.2 m/s)
gusting to 23 MPH (20 knots; 10.3 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 182153Z 08007G17KT 050V110 10SM CLR 24/M03 A3012 RMK AO2 SLP204 T02391033
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2153 UTC 18 March 2019
Temperature: 23.9°C (75°F)
Dewpoint: -3.3°C (26°F) [RH = 16%]
Pressure (altimeter): 30.12 inches Hg (1020.1 mb)
[Sea-level pressure: 1020.4 mb]
Winds: from the E (80 degrees) at 8 MPH (7 knots; 3.6 m/s)
gusting to 20 MPH (17 knots; 8.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 182053Z 08017G25KT 10SM FEW250 23/M03 A3013 RMK AO2 SLP209 T02281033 58017
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2053 UTC 18 March 2019
Temperature: 22.8°C (73°F)
Dewpoint: -3.3°C (26°F) [RH = 17%]
Pressure (altimeter): 30.13 inches Hg (1020.4 mb)
[Sea-level pressure: 1020.9 mb]
Winds: from the E (80 degrees) at 20 MPH (17 knots; 8.7 m/s)
gusting to 29 MPH (25 knots; 12.9 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 181953Z 05014G25KT 10SM CLR 22/M01 A3015 RMK AO2 SLP215 T02221011
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1953 UTC 18 March 2019
Temperature: 22.2°C (72°F)
Dewpoint: -1.1°C (30°F) [RH = 21%]
Pressure (altimeter): 30.15 inches Hg (1021.1 mb)
[Sea-level pressure: 1021.5 mb]
Winds: from the NE (50 degrees) at 16 MPH (14 knots; 7.2 m/s)
gusting to 29 MPH (25 knots; 12.9 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 181853Z 03013KT 10SM CLR 19/02 A3017 RMK AO2 SLP223 T01890022
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1853 UTC 18 March 2019
Temperature: 18.9°C (66°F)
Dewpoint: 2.2°C (36°F) [RH = 33%]
Pressure (altimeter): 30.17 inches Hg (1021.8 mb)
[Sea-level pressure: 1022.3 mb]
Winds: from the NNE (30 degrees) at 15 MPH (13 knots; 6.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 181753Z 03012KT 10SM CLR 17/01 A3019 RMK AO2 SLP228 T01720006 10172 20067 58003
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1753 UTC 18 March 2019
Temperature: 17.2°C (63°F)
Dewpoint: 0.6°C (33°F) [RH = 33%]
Pressure (altimeter): 30.19 inches Hg (1022.4 mb)
[Sea-level pressure: 1022.8 mb]
Winds: from the NNE (30 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 181653Z 01013KT 10SM CLR 13/02 A3019 RMK AO2 SLP230 T01280022
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1653 UTC 18 March 2019
Temperature: 12.8°C (55°F)
Dewpoint: 2.2°C (36°F) [RH = 48%]
Pressure (altimeter): 30.19 inches Hg (1022.4 mb)
[Sea-level pressure: 1023.0 mb]
Winds: from the N (10 degrees) at 15 MPH (13 knots; 6.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 200305Z 2003/2106 10012KT P6SM FEW250
Forecast period: 0300 to 0500 UTC 20 March 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the E (100 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather forecast for this period
Text: FM200500 08012KT P6SM SKC
Forecast period: 0500 to 0900 UTC 20 March 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the E (80 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM200900 05006KT P6SM SKC
Forecast period: 0900 to 1500 UTC 20 March 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NE (50 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM201500 03012KT P6SM SKC
Forecast period: 1500 UTC 20 March 2019 to 0600 UTC 21 March 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (30 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period