SeattleWeather.com

KSEA - Seattle/Metro, Washington, USA Distance from station: SSW 11mi, 18km
Updated: Fri, 20-Mar-2026 11:53am PDT
Light rain, Mist, Mostly cloudy	Wind: S 14 mph , 22 km/h
Temperature:	54°F , 12°C
Dew Point:	52°F , 11°C
Humidity:	94%
Barometer:	30.09 inHg , 1019 hPa
Summary:	Light rain, Mist
Clouds:	Mostly Cloudy
Visibility:	6 miles , 10 km
Cloud details:	Few Clouds 700 ft Mostly Cloudy 1000 ft Mostly Cloudy 1500 ft
2026/03/20 18:53 KSEA 201853Z 18012KT 6SM -RA BR FEW007 BKN010 BKN015 12/11 A3009 RMK AO2 SLP194 P0003 T01220111 $

KBFI - Seattle/Boeing, Washington, USA Distance from station: SSW 2mi, 3km
Updated: Fri, 20-Mar-2026 11:53am PDT
Light rain, Overcast	Wind: S 14 mph , 22 km/h, Gust: 22 mph , 35 km/h
Temperature:	55°F , 13°C
Dew Point:	52°F , 11°C
Humidity:	88%
Barometer:	30.08 inHg , 1018.6 hPa
Summary:	Light Rain
Clouds:	Overcast
Visibility:	9 miles , 14 km
Cloud details:	Mostly Cloudy 1000 ft Mostly Cloudy 1700 ft Overcast 2100 ft
2026/03/20 18:53 KBFI 201853Z 17012G19KT 9SM -RA BKN010 BKN017 OVC021 13/11 A3008 RMK AO2 SLP186 P0001 T01330111

NWS Forecast for Seattle, WA

National Weather Service Forecast for: Seattle, WA
Issued by: National Weather Service Seattle/Tacoma, WA

Updated: Fri, 20-Mar-2026 11:27am PDT

Today Light Rain	Saturday Slight Chance Light Rain	Sunday Chance Rain And Snow	Monday Mostly Cloudy	Tuesday Rain	Wednesday Light Rain	Thursday Slight Chance Light Rain
Hi 57 °F	Hi 49 °F	Hi 52 °F	Hi 52 °F	Hi 52 °F	Hi 51 °F	Hi 52 °F

Tonight Chance Light Rain	Saturday Night Slight Chance Light Rain then Chance Rain And Snow	Sunday Night Mostly Cloudy	Monday Night Rain	Tuesday Night Light Rain	Wednesday Night Light Rain Likely	Thursday Night Partly Cloudy
Lo 41 °F	Lo 38 °F	Lo 39 °F	Lo 42 °F	Lo 41 °F	Lo 37 °F	Lo 37 °F

Today

Rain. Cloudy. High near 57, with temperatures falling to around 55 in the afternoon. South southwest wind 12 to 15 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Tonight

A chance of rain. Mostly cloudy. Low around 41, with temperatures rising to around 43 overnight. Northeast wind 5 to 13 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Saturday

A slight chance of rain. Mostly cloudy, with a high near 49. North wind around 5 mph. Chance of precipitation is 20%.

Saturday Night

A slight chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 38. South southeast wind around 6 mph. Chance of precipitation is 30%.

Sunday

A chance of rain and snow before 5pm. Partly sunny, with a high near 52. South southwest wind around 6 mph. Chance of precipitation is 30%.

Sunday Night

Mostly cloudy, with a low around 39.

Monday

Mostly cloudy, with a high near 52.

Monday Night

Rain after 11pm. Mostly cloudy, with a low around 42.

Tuesday

Rain. Cloudy, with a high near 52.

Tuesday Night

Rain. Mostly cloudy, with a low around 41.

Wednesday

Rain. Mostly cloudy, with a high near 51.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 37.

Thursday

A slight chance of rain before 5pm. Mostly sunny, with a high near 52.

Thursday Night

Partly cloudy, with a low around 37.

Forecast from NOAA-NWS for Seattle, WA.