SeattleWeather.com

KSEA - Seattle/Metro, Washington, USA Distance from station: SSW 11mi, 18km
Updated: Sun, 20-Sep-2026 1:53pm PDT
Clear	Wind: varies 7 mph , 11 km/h
Temperature:	66°F , 19°C
Dew Point:	54°F , 12°C
Humidity:	64%
Barometer:	30.08 inHg , 1018.6 hPa
Clouds:	Clear
Visibility:	10 miles , 16 km
2026/09/20 20:53 KSEA 202053Z VRB06KT 10SM CLR 19/12 A3008 RMK AO2 SLP191 T01940122 58009 $

KBFI - Seattle/Boeing, Washington, USA Distance from station: SSW 2mi, 3km
Updated: Sun, 20-Sep-2026 1:53pm PDT
Clear	Wind: WNW 6 mph , 9 km/h
Temperature:	66°F , 19°C
Dew Point:	54°F , 12°C
Humidity:	64%
Barometer:	30.07 inHg , 1018.3 hPa
Clouds:	Clear
Visibility:	10 miles , 16 km
2026/09/20 20:53 KBFI 202053Z 29005KT 10SM CLR 19/12 A3007 RMK AO2 SLP182 T01940117 58009

NWS Forecast for Seattle, WA

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

Updated: Sun, 20-Sep-2026 1:05pm PDT

This Afternoon Sunny	Monday Partly Sunny	Tuesday Mostly Cloudy	Wednesday Partly Sunny	Thursday Chance Light Rain	Friday Chance Light Rain	Saturday Partly Sunny
Hi 69 °F	Hi 70 °F	Hi 69 °F	Hi 66 °F	Hi 61 °F	Hi 61 °F	Hi 63 °F

Tonight Mostly Clear	Monday Night Mostly Cloudy	Tuesday Night Mostly Cloudy	Wednesday Night Mostly Cloudy then Slight Chance Light Rain	Thursday Night Light Rain Likely	Friday Night Slight Chance Light Rain then Mostly Cloudy	Saturday Night Mostly Cloudy
Lo 53 °F	Lo 55 °F	Lo 54 °F	Lo 53 °F	Lo 52 °F	Lo 50 °F	Lo 49 °F

This Afternoon	Sunny, with a high near 69. North northwest wind around 5 mph.
Tonight	Mostly clear, with a low around 53. North northeast wind 1 to 5 mph.
Monday	Partly sunny, with a high near 70. North wind around 2 mph.
Monday Night	Mostly cloudy, with a low around 55. Northeast wind around 2 mph.
Tuesday	Mostly cloudy, with a high near 69. South southeast wind around 3 mph.
Tuesday Night	Mostly cloudy, with a low around 54.
Wednesday	Partly sunny, with a high near 66.
Wednesday Night	A slight chance of rain after 5am. Mostly cloudy, with a low around 53.
Thursday	A chance of rain. Mostly cloudy, with a high near 61.
Thursday Night	Rain likely. Mostly cloudy, with a low around 52.
Friday	A chance of rain. Mostly cloudy, with a high near 61.
Friday Night	A slight chance of rain before 11pm. Mostly cloudy, with a low around 50.
Saturday	Partly sunny, with a high near 63.
Saturday Night	Mostly cloudy, with a low around 49.

Forecast from NOAA-NWS for Seattle, WA.