Aviation Digital Data Service (ADDS)

Output produced by METARs form (1406 UTC 21 August 2019)
found at http://www.aviationweather.gov/metar/data/
 
METAR text: KBFI 211353Z 16005KT 10SM BKN049 OVC060 17/13 A3000 RMK AO2 RAE17 SLP157 P0002 T01670133 $
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1353 UTC 21 August 2019
Temperature: 16.7°C (62°F)
Dewpoint: 13.3°C (56°F) [RH = 80%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
[Sea-level pressure: 1015.7 mb]
Winds: from the SSE (160 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 4900 feet AGL
Clouds: broken clouds at 4900 feet AGL
overcast cloud deck at 6000 feet AGL
Weather:
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

METAR text: KBFI 211253Z 18007KT 7SM -RA SCT090 BKN110 16/13 A2999 RMK AO2 RAB43 SLP155 P0001 T01610133 $
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1253 UTC 21 August 2019
Temperature: 16.1°C (61°F)
Dewpoint: 13.3°C (56°F) [RH = 83%]
Pressure (altimeter): 29.99 inches Hg (1015.7 mb)
[Sea-level pressure: 1015.5 mb]
Winds: from the S (180 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 7 miles (11 km)
Ceiling: 11000 feet AGL
Clouds: scattered clouds at 9000 feet AGL
broken clouds at 11000 feet AGL
Weather: -RA  (light rain)
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

METAR text: KBFI 211153Z 15009KT 10SM FEW055 17/12 A3000 RMK AO2 SLP158 T01670122 10189 20161 55005 $
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1153 UTC 21 August 2019
Temperature: 16.7°C (62°F)
Dewpoint: 12.2°C (54°F) [RH = 75%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
[Sea-level pressure: 1015.8 mb]
Winds: from the SSE (150 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 5500 feet AGL
Weather:
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

METAR text: KBFI 211053Z 15005KT 10SM OVC120 17/12 A3000 RMK AO2 SLP157 T01670122 $
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1053 UTC 21 August 2019
Temperature: 16.7°C (62°F)
Dewpoint: 12.2°C (54°F) [RH = 75%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
[Sea-level pressure: 1015.7 mb]
Winds: from the SSE (150 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 12000 feet AGL
Clouds: overcast cloud deck at 12000 feet AGL
Weather:
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

METAR text: KBFI 210953Z 15007KT 10SM CLR 17/12 A3000 RMK AO2 SLP157 T01720122 $
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0953 UTC 21 August 2019
Temperature: 17.2°C (63°F)
Dewpoint: 12.2°C (54°F) [RH = 72%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
[Sea-level pressure: 1015.7 mb]
Winds: from the SSE (150 degrees) at 8 MPH (7 knots; 3.6 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:
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

METAR text: KBFI 210853Z 15007KT 10SM CLR 17/12 A3001 RMK AO2 SLP162 T01720117 51004 $
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0853 UTC 21 August 2019
Temperature: 17.2°C (63°F)
Dewpoint: 11.7°C (53°F) [RH = 70%]
Pressure (altimeter): 30.01 inches Hg (1016.3 mb)
[Sea-level pressure: 1016.2 mb]
Winds: from the SSE (150 degrees) at 8 MPH (7 knots; 3.6 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:
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

METAR text: KBFI 210753Z 17005KT 10SM CLR 18/12 A3001 RMK AO2 SLP161 T01780117 402830139 $
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0753 UTC 21 August 2019
Temperature: 17.8°C (64°F)
Dewpoint: 11.7°C (53°F) [RH = 67%]
Pressure (altimeter): 30.01 inches Hg (1016.3 mb)
[Sea-level pressure: 1016.1 mb]
Winds: from the S (170 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:
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

METAR text: KBFI 210653Z 15008KT 10SM CLR 18/12 A3000 RMK AO2 SLP160 T01830117 $
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0653 UTC 21 August 2019
Temperature: 18.3°C (65°F)
Dewpoint: 11.7°C (53°F) [RH = 65%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
[Sea-level pressure: 1016.0 mb]
Winds: from the SSE (150 degrees) at 9 MPH (8 knots; 4.1 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:
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

METAR text: KBFI 210553Z 18007KT 10SM CLR 19/12 A3000 RMK AO2 SLP158 T01890122 10278 20189 $
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0553 UTC 21 August 2019
Temperature: 18.9°C (66°F)
Dewpoint: 12.2°C (54°F) [RH = 65%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
[Sea-level pressure: 1015.8 mb]
Winds: from the S (180 degrees) at 8 MPH (7 knots; 3.6 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:
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

METAR text: KBFI 210453Z 17009KT 10SM CLR 19/12 A2998 RMK AO2 SLP151 T01940122
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0453 UTC 21 August 2019
Temperature: 19.4°C (67°F)
Dewpoint: 12.2°C (54°F) [RH = 63%]
Pressure (altimeter): 29.98 inches Hg (1015.3 mb)
[Sea-level pressure: 1015.1 mb]
Winds: from the S (170 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: KBFI 210353Z VRB05KT 10SM BKN200 21/13 A2995 RMK AO2 SLP141 T02110128
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0353 UTC 21 August 2019
Temperature: 21.1°C (70°F)
Dewpoint: 12.8°C (55°F) [RH = 59%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.1 mb]
Winds: variable direction winds at 6 MPH (5 knots; 2.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 20000 feet AGL
Clouds: broken clouds at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KBFI 210253Z 21008KT 10SM BKN200 24/13 A2992 RMK AO2 SLP130 T02390133 53013
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0253 UTC 21 August 2019
Temperature: 23.9°C (75°F)
Dewpoint: 13.3°C (56°F) [RH = 51%]
Pressure (altimeter): 29.92 inches Hg (1013.3 mb)
[Sea-level pressure: 1013.0 mb]
Winds: from the SSW (210 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 20000 feet AGL
Clouds: broken clouds at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KBFI 210153Z 21004KT 10SM BKN200 27/13 A2988 RMK AO2 SLP118 T02720133
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0153 UTC 21 August 2019
Temperature: 27.2°C (81°F)
Dewpoint: 13.3°C (56°F) [RH = 42%]
Pressure (altimeter): 29.88 inches Hg (1011.9 mb)
[Sea-level pressure: 1011.8 mb]
Winds: from the SSW (210 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 20000 feet AGL
Clouds: broken clouds at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KBFI 210053Z 19008KT 10SM BKN200 27/13 A2988 RMK AO2 SLP118 T02720128
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0053 UTC 21 August 2019
Temperature: 27.2°C (81°F)
Dewpoint: 12.8°C (55°F) [RH = 41%]
Pressure (altimeter): 29.88 inches Hg (1011.9 mb)
[Sea-level pressure: 1011.8 mb]
Winds: from the S (190 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 20000 feet AGL
Clouds: broken clouds at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KBFI 202353Z COR 20007KT 10SM BKN020 27/12 A2988 RMK AO2 SLP117 T02720122 10283 20222 56014
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 2353 UTC 20 August 2019
Temperature: 27.2°C (81°F)
Dewpoint: 12.2°C (54°F) [RH = 39%]
Pressure (altimeter): 29.88 inches Hg (1011.9 mb)
[Sea-level pressure: 1011.7 mb]
Winds: from the SSW (200 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 2000 feet AGL
Clouds: broken clouds at 2000 feet AGL
Weather: no significant weather observed at this time

METAR text: KBFI 202253Z VRB03KT 10SM SCT150 BKN200 27/12 A2989 RMK AO2 SLP121 T02670122
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 2253 UTC 20 August 2019
Temperature: 26.7°C (80°F)
Dewpoint: 12.2°C (54°F) [RH = 41%]
Pressure (altimeter): 29.89 inches Hg (1012.3 mb)
[Sea-level pressure: 1012.1 mb]
Winds: variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 20000 feet AGL
Clouds: scattered clouds at 15000 feet AGL
broken clouds at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KBFI 202153Z 18008KT 10SM SCT150 BKN200 27/12 A2990 RMK AO2 SLP126 T02720122
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 2153 UTC 20 August 2019
Temperature: 27.2°C (81°F)
Dewpoint: 12.2°C (54°F) [RH = 39%]
Pressure (altimeter): 29.90 inches Hg (1012.6 mb)
[Sea-level pressure: 1012.6 mb]
Winds: from the S (180 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 20000 feet AGL
Clouds: scattered clouds at 15000 feet AGL
broken clouds at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KBFI 202053Z 10SM BKN200 27/12 A2992 RMK AO2 SLP131 T02670117 56010
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 2053 UTC 20 August 2019
Temperature: 26.7°C (80°F)
Dewpoint: 11.7°C (53°F) [RH = 39%]
Pressure (altimeter): 29.92 inches Hg (1013.3 mb)
[Sea-level pressure: 1013.1 mb]
Winds: missing
Visibility: 10 or more miles (16+ km)
Ceiling: 20000 feet AGL
Clouds: broken clouds at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KBFI 201953Z 22005KT 10SM CLR 25/12 A2992 RMK AO2 SLP133 T02500117
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1953 UTC 20 August 2019
Temperature: 25.0°C (77°F)
Dewpoint: 11.7°C (53°F) [RH = 43%]
Pressure (altimeter): 29.92 inches Hg (1013.3 mb)
[Sea-level pressure: 1013.3 mb]
Winds: from the SW (220 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: KBFI 201853Z 00000KT 10SM SCT200 23/12 A2993 RMK AO2 SLP134 T02330117
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1853 UTC 20 August 2019
Temperature: 23.3°C (74°F)
Dewpoint: 11.7°C (53°F) [RH = 48%]
Pressure (altimeter): 29.93 inches Hg (1013.6 mb)
[Sea-level pressure: 1013.4 mb]
Winds: calm
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KBFI 201753Z VRB03KT 10SM SCT200 22/12 A2995 RMK AO2 SLP141 T02220122 10222 20139 58002
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1753 UTC 20 August 2019
Temperature: 22.2°C (72°F)
Dewpoint: 12.2°C (54°F) [RH = 53%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.1 mb]
Winds: variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 20000 feet AGL
Weather: no significant weather observed at this time

METAR text: KBFI 201653Z 11004KT 10SM FEW200 20/12 A2995 RMK AO2 SLP141 T02000117
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1653 UTC 20 August 2019
Temperature: 20.0°C (68°F)
Dewpoint: 11.7°C (53°F) [RH = 59%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.1 mb]
Winds: from the ESE (110 degrees) at 5 MPH (4 knots; 2.1 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: KBFI 201553Z 00000KT 10SM FEW200 18/12 A2996 RMK AO2 SLP145 T01830117
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1553 UTC 20 August 2019
Temperature: 18.3°C (65°F)
Dewpoint: 11.7°C (53°F) [RH = 65%]
Pressure (altimeter): 29.96 inches Hg (1014.6 mb)
[Sea-level pressure: 1014.5 mb]
Winds: calm
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: KBFI 201453Z 00000KT 10SM CLR 17/12 A2995 RMK AO2 SLP143 T01670117 53002
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1453 UTC 20 August 2019
Temperature: 16.7°C (62°F)
Dewpoint: 11.7°C (53°F) [RH = 72%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.3 mb]
Winds: calm
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: KBFI 201353Z 00000KT 10SM CLR 14/11 A2994 RMK AO2 SLP139 T01440106
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1353 UTC 20 August 2019
Temperature: 14.4°C (58°F)
Dewpoint: 10.6°C (51°F) [RH = 78%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1013.9 mb]
Winds: calm
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: KBFI 201253Z 00000KT 10SM CLR 15/11 A2994 RMK AO2 SLP138 T01500106
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1253 UTC 20 August 2019
Temperature: 15.0°C (59°F)
Dewpoint: 10.6°C (51°F) [RH = 75%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1013.8 mb]
Winds: calm
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: KBFI 201153Z 00000KT 10SM CLR 15/11 A2995 RMK AO2 SLP140 T01500106 10183 20150 56004
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1153 UTC 20 August 2019
Temperature: 15.0°C (59°F)
Dewpoint: 10.6°C (51°F) [RH = 75%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.0 mb]
Winds: calm
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: KBFI 201053Z 00000KT 10SM CLR 16/11 A2995 RMK AO2 SLP142 T01560106
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 1053 UTC 20 August 2019
Temperature: 15.6°C (60°F)
Dewpoint: 10.6°C (51°F) [RH = 72%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.2 mb]
Winds: calm
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: KBFI 200953Z 00000KT 10SM CLR 16/11 A2995 RMK AO2 SLP142 T01560106
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0953 UTC 20 August 2019
Temperature: 15.6°C (60°F)
Dewpoint: 10.6°C (51°F) [RH = 72%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.2 mb]
Winds: calm
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: KBFI 200853Z 00000KT 10SM CLR 16/11 A2996 RMK AO2 SLP145 T01610106 56003
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0853 UTC 20 August 2019
Temperature: 16.1°C (61°F)
Dewpoint: 10.6°C (51°F) [RH = 70%]
Pressure (altimeter): 29.96 inches Hg (1014.6 mb)
[Sea-level pressure: 1014.5 mb]
Winds: calm
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: KBFI 200753Z 00000KT 10SM CLR 17/11 A2996 RMK AO2 SLP145 T01670106 402440167
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0753 UTC 20 August 2019
Temperature: 16.7°C (62°F)
Dewpoint: 10.6°C (51°F) [RH = 67%]
Pressure (altimeter): 29.96 inches Hg (1014.6 mb)
[Sea-level pressure: 1014.5 mb]
Winds: calm
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: KBFI 200653Z 31003KT 10SM CLR 17/11 A2996 RMK AO2 SLP146 T01720106
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0653 UTC 20 August 2019
Temperature: 17.2°C (63°F)
Dewpoint: 10.6°C (51°F) [RH = 65%]
Pressure (altimeter): 29.96 inches Hg (1014.6 mb)
[Sea-level pressure: 1014.6 mb]
Winds: from the NW (310 degrees) at 3 MPH (3 knots; 1.5 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: KBFI 200553Z 31004KT 10SM CLR 18/11 A2997 RMK AO2 SLP148 T01830106 10239 20183 51001
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0553 UTC 20 August 2019
Temperature: 18.3°C (65°F)
Dewpoint: 10.6°C (51°F) [RH = 61%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
[Sea-level pressure: 1014.8 mb]
Winds: from the NW (310 degrees) at 5 MPH (4 knots; 2.1 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: KBFI 200453Z 00000KT 10SM CLR 19/11 A2997 RMK AO2 SLP148 T01940106
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0453 UTC 20 August 2019
Temperature: 19.4°C (67°F)
Dewpoint: 10.6°C (51°F) [RH = 57%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
[Sea-level pressure: 1014.8 mb]
Winds: calm
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: KBFI 200353Z 30004KT 10SM BKN250 20/11 A2997 RMK AO2 SLP149 T02000106
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0353 UTC 20 August 2019
Temperature: 20.0°C (68°F)
Dewpoint: 10.6°C (51°F) [RH = 55%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
[Sea-level pressure: 1014.9 mb]
Winds: from the WNW (300 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 25000 feet AGL
Clouds: broken clouds at 25000 feet AGL
Weather: no significant weather observed at this time

METAR text: KBFI 200253Z 30004KT 10SM SCT250 22/11 A2997 RMK AO2 SLP147 T02170111 56010
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0253 UTC 20 August 2019
Temperature: 21.7°C (71°F)
Dewpoint: 11.1°C (52°F) [RH = 51%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
[Sea-level pressure: 1014.7 mb]
Winds: from the WNW (300 degrees) at 5 MPH (4 knots; 2.1 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

Forecast for: KBFI (SEATTLE/BOEING , WA, US)
Text: KBFI 211123Z 2112/2212 15005KT P6SM BKN090 OVC150
Forecast period: 1200 to 1600 UTC 21 August 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SSE (150 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 9000 feet AGL
Clouds: broken clouds at 9000 feet AGL
overcast cloud deck at 15000 feet AGL
Weather: no significant weather forecast for this period
Text: FM211600 20007KT P6SM -RA SCT030 OVC060
Forecast period: 1600 to 2000 UTC 21 August 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (200 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 6000 feet AGL
Clouds: scattered clouds at 3000 feet AGL
overcast cloud deck at 6000 feet AGL
Weather: -RA  (light rain)
Text: FM212000 22008KT P6SM -SHRA BKN030 OVC045
Forecast period: 2000 UTC 21 August 2019 to 0100 UTC 22 August 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SW (220 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 3000 feet AGL
Clouds: broken clouds at 3000 feet AGL
overcast cloud deck at 4500 feet AGL
Weather: -SHRA  (light rain showers)
Text: FM220100 17005KT P6SM OVC025
Forecast period: 0100 to 1200 UTC 22 August 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (170 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 2500 feet AGL
Clouds: overcast cloud deck at 2500 feet AGL
Weather: no significant weather forecast for this period