SeattleWeather.com

KSEA - Seattle/Metro, Washington, USA Distance from station: SSW 11mi, 18km
Updated: Sun, 17-May-2026 8:53pm PDT
Partly Cloudy	Wind: SW 3 mph , 6 km/h
Temperature:	57°F , 14°C
Dew Point:	41°F , 5°C
Humidity:	55%
Barometer:	30.25 inHg , 1024.4 hPa
Clouds:	Partly Cloudy
Visibility:	10 miles , 16 km
Cloud details:	Few Clouds 4300 ft Partly Cloudy 25000 ft
2026/05/18 03:53 KSEA 180353Z 23003KT 10SM FEW043 SCT250 14/05 A3025 RMK AO2 SLP249 T01390050 $

KBFI - Seattle/Boeing, Washington, USA Distance from station: SSW 2mi, 3km
Updated: Sun, 17-May-2026 8:53pm PDT
Clear	Wind: Calm
Temperature:	57°F , 14°C
Dew Point:	43°F , 6°C
Humidity:	59%
Barometer:	30.24 inHg , 1024 hPa
Clouds:	Clear
Visibility:	10 miles , 16 km
2026/05/18 03:53 KBFI 180353Z 00000KT 10SM CLR 14/06 A3024 RMK AO2 SLP239 T01440056

NWS Forecast for Seattle, WA

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

Updated: Sun, 17-May-2026 1:11pm PDT

	Monday Mostly Sunny	Tuesday Partly Sunny	Wednesday Mostly Sunny	Thursday Mostly Sunny	Friday Mostly Sunny	Saturday Mostly Sunny	Sunday Partly Sunny then Slight Chance Light Rain
	Hi 66 °F	Hi 66 °F	Hi 69 °F	Hi 70 °F	Hi 69 °F	Hi 68 °F	Hi 65 °F

Tonight Mostly Cloudy	Monday Night Mostly Cloudy	Tuesday Night Mostly Cloudy	Wednesday Night Partly Cloudy	Thursday Night Partly Cloudy	Friday Night Partly Cloudy	Saturday Night Partly Cloudy
Lo 48 °F	Lo 49 °F	Lo 51 °F	Lo 52 °F	Lo 53 °F	Lo 52 °F	Lo 51 °F

Tonight

Mostly cloudy. Low around 48, with temperatures rising to around 50 overnight. Northeast wind around 2 mph.

Monday

Mostly sunny, with a high near 66. Northeast wind 1 to 6 mph.

Monday Night

Mostly cloudy. Low around 49, with temperatures rising to around 51 overnight. East northeast wind 2 to 6 mph.

Tuesday

Partly sunny, with a high near 66. South southwest wind around 5 mph.

Tuesday Night

Mostly cloudy, with a low around 51. North northeast wind 1 to 6 mph.

Wednesday

Mostly sunny, with a high near 69.

Wednesday Night

Partly cloudy, with a low around 52.

Thursday

Mostly sunny, with a high near 70.

Thursday Night

Partly cloudy, with a low around 53.

Friday

Mostly sunny, with a high near 69.

Friday Night

Partly cloudy, with a low around 52.

Saturday

Mostly sunny, with a high near 68.

Saturday Night

Partly cloudy, with a low around 51.

Sunday

A slight chance of rain after 5pm. Partly sunny, with a high near 65.

Forecast from NOAA-NWS for Seattle, WA.