SeattleWeather.com

KSEA - Seattle/Metro, Washington, USA Distance from station: SSW 11mi, 18km
Updated: Sun, 21-Jun-2026 9:53am PDT
Mostly Cloudy	Wind: WSW 5 mph , 7 km/h
Temperature:	61°F , 16°C
Dew Point:	48°F , 9°C
Humidity:	63%
Barometer:	30.10 inHg , 1019.3 hPa
Clouds:	Mostly Cloudy
Visibility:	10 miles , 16 km
Cloud details:	Partly Cloudy 4000 ft Mostly Cloudy 16000 ft
2026/06/21 16:53 KSEA 211653Z 24004KT 10SM SCT040 BKN160 16/09 A3010 RMK AO2 SLP197 T01610089 $

KBFI - Seattle/Boeing, Washington, USA Distance from station: SSW 2mi, 3km
Updated: Sun, 21-Jun-2026 9:53am PDT
Clear	Wind: SE 3 mph , 6 km/h
Temperature:	63°F , 17°C
Dew Point:	50°F , 10°C
Humidity:	64%
Barometer:	30.09 inHg , 1019 hPa
Clouds:	Clear
Visibility:	10 miles , 16 km
2026/06/21 16:53 KBFI 211653Z 13003KT 10SM CLR 17/10 A3009 RMK AO2 SLP188 T01670100

NWS Forecast for Seattle, WA

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

Updated: Sat, 20-Jun-2026 11:26pm PDT

Today Sunny	Monday Mostly Sunny	Tuesday Mostly Sunny	Wednesday Mostly Sunny	Thursday Partly Sunny then Slight Chance Light Rain	Friday Light Rain Likely	Saturday Chance Light Rain
Hi 78 °F	Hi 84 °F	Hi 88 °F	Hi 87 °F	Hi 74 °F	Hi 66 °F	Hi 66 °F

Tonight Mostly Clear	Monday Night Mostly Clear	Tuesday Night Partly Cloudy	Wednesday Night Partly Cloudy	Thursday Night Chance Light Rain	Friday Night Light Rain Likely	Saturday Night Chance Light Rain
Lo 57 °F	Lo 61 °F	Lo 62 °F	Lo 59 °F	Lo 56 °F	Lo 55 °F	Lo 53 °F

Heat Advisory

Today	Sunny, with a high near 78. West wind 2 to 8 mph.
Tonight	Mostly clear, with a low around 57. North northeast wind 2 to 7 mph.
Monday	Mostly sunny, with a high near 84. North wind 2 to 10 mph.
Monday Night	Mostly clear, with a low around 61. North wind 2 to 10 mph.
Tuesday	Mostly sunny, with a high near 88. North wind 2 to 9 mph.
Tuesday Night	Partly cloudy, with a low around 62.
Wednesday	Mostly sunny, with a high near 87.
Wednesday Night	Partly cloudy, with a low around 59.
Thursday	A slight chance of rain after 5pm. Partly sunny, with a high near 74.
Thursday Night	A chance of rain. Mostly cloudy, with a low around 56.
Friday	Rain likely. Mostly cloudy, with a high near 66.
Friday Night	Rain likely. Mostly cloudy, with a low around 55.
Saturday	A chance of rain. Partly sunny, with a high near 66.
Saturday Night	A chance of rain before 5am. Mostly cloudy, with a low around 53.

Forecast from NOAA-NWS for Seattle, WA.