SeattleWeather.com

KSEA - Seattle/Metro, Washington, USA Distance from station: SSW 11mi, 18km
Updated: Wed, 21-Oct-2026 2:53pm PDT
Partly Cloudy	Wind: varies 3 mph , 6 km/h
Temperature:	64°F , 18°C
Dew Point:	46°F , 8°C
Humidity:	52%
Barometer:	29.89 inHg , 1012.2 hPa
Clouds:	Partly Cloudy
Visibility:	10 miles , 16 km
Cloud details:	Few Clouds 14000 ft Partly Cloudy 23000 ft
2026/10/21 21:53 KSEA 212153Z VRB03KT 10SM FEW140 SCT230 18/08 A2989 RMK AO2 SLP129 ACSL DSNT SE T01780078

KBFI - Seattle/Boeing, Washington, USA Distance from station: SSW 2mi, 3km
Updated: Wed, 21-Oct-2026 2:53pm PDT
Haze, Clear	Wind: NW 7 mph , 11 km/h
Temperature:	63°F , 17°C
Dew Point:	48°F , 9°C
Humidity:	59%
Barometer:	29.89 inHg , 1012.2 hPa
Summary:	Haze
Clouds:	Clear
Visibility:	10 miles , 16 km
2026/10/21 21:53 KBFI 212153Z 31006KT 10SM HZ CLR 17/09 A2989 RMK AO2 SLP120 T01670094

NWS Forecast for Seattle, WA

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

Updated: Wed, 21-Oct-2026 11:26am PDT

This Afternoon Sunny	Thursday Mostly Sunny then Slight Chance Light Rain	Friday Mostly Sunny	Saturday Light Rain Likely	Sunday Chance Light Rain	Monday Chance Light Rain	Tuesday Slight Chance Light Rain
Hi 64 °F	Hi 58 °F	Hi 56 °F	Hi 54 °F	Hi 57 °F	Hi 57 °F	Hi 56 °F

Tonight Partly Cloudy	Thursday Night Mostly Cloudy	Friday Night Partly Cloudy	Saturday Night Light Rain Likely	Sunday Night Chance Light Rain	Monday Night Chance Light Rain	Tuesday Night Slight Chance Light Rain
Lo 48 °F	Lo 47 °F	Lo 44 °F	Lo 46 °F	Lo 47 °F	Lo 46 °F	Lo 45 °F

This Afternoon

Sunny, with a high near 64. West northwest wind around 2 mph.

Tonight

Partly cloudy, with a low around 48. North northeast wind around 2 mph.

Thursday

A slight chance of rain after 5pm. Mostly sunny. High near 58, with temperatures falling to around 56 in the afternoon. North northeast wind 1 to 5 mph. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 47. North northwest wind around 3 mph.

Friday

Mostly sunny, with a high near 56. Northwest wind around 3 mph.

Friday Night

Partly cloudy, with a low around 44.

Saturday

Rain likely after 11am. Mostly cloudy, with a high near 54.

Saturday Night

Rain likely. Mostly cloudy, with a low around 46.

Sunday

A chance of rain. Mostly cloudy, with a high near 57.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 47.

Monday

A chance of rain. Partly sunny, with a high near 57.

Monday Night

A chance of rain. Mostly cloudy, with a low around 46.

Tuesday

A slight chance of rain. Partly sunny, with a high near 56.

Tuesday Night

A slight chance of rain. Partly cloudy, with a low around 45.

Forecast from NOAA-NWS for Seattle, WA.