SeattleWeather.com

KSEA - Seattle/Metro, Washington, USA Distance from station: SSW 11mi, 18km
Updated: Sun, 18-Oct-2026 12:53pm PDT
Mostly Cloudy	Wind: N 8 mph , 13 km/h
Temperature:	57°F , 14°C
Dew Point:	41°F , 5°C
Humidity:	55%
Barometer:	30.13 inHg , 1020.3 hPa
Clouds:	Mostly Cloudy
Visibility:	10 miles , 16 km
Cloud details:	Few Clouds 6000 ft Mostly Cloudy 21000 ft
2026/10/18 19:53 KSEA 181953Z 01007KT 10SM FEW060 BKN210 14/05 A3013 RMK AO2 SLP208 T01390050 $

KBFI - Seattle/Boeing, Washington, USA Distance from station: SSW 2mi, 3km
Updated: Sun, 18-Oct-2026 12:53pm PDT
Clear	Wind: varies 6 mph , 9 km/h
Temperature:	55°F , 13°C
Dew Point:	43°F , 6°C
Humidity:	63%
Barometer:	30.13 inHg , 1020.3 hPa
Clouds:	Clear
Visibility:	10 miles , 16 km
2026/10/18 19:53 KBFI 181953Z VRB05KT 10SM CLR 13/06 A3013 RMK AO2 SLP201 T01330056

NWS Forecast for Seattle, WA

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

Updated: Sun, 18-Oct-2026 11:25am PDT

Today Mostly Sunny	Monday Mostly Cloudy	Tuesday Mostly Sunny	Wednesday Sunny	Thursday Partly Sunny then Chance Rain Showers	Friday Slight Chance Rain Showers	Saturday Slight Chance Rain Showers
Hi 58 °F	Hi 59 °F	Hi 59 °F	Hi 63 °F	Hi 58 °F	Hi 57 °F	Hi 56 °F

Tonight Mostly Cloudy	Monday Night Mostly Cloudy	Tuesday Night Mostly Clear	Wednesday Night Partly Cloudy	Thursday Night Chance Rain Showers	Friday Night Slight Chance Rain Showers	Saturday Night Slight Chance Rain Showers
Lo 46 °F	Lo 46 °F	Lo 45 °F	Lo 47 °F	Lo 47 °F	Lo 43 °F	Lo 44 °F

Today	Mostly sunny. High near 58, with temperatures falling to around 56 in the afternoon. North wind 5 to 8 mph.
Tonight	Mostly cloudy. Low around 46, with temperatures rising to around 48 overnight. North northeast wind 1 to 6 mph.
Monday	Mostly cloudy, with a high near 59. North northeast wind around 3 mph.
Monday Night	Mostly cloudy, with a low around 46. North wind around 6 mph.
Tuesday	Mostly sunny, with a high near 59. North wind 6 to 9 mph.
Tuesday Night	Mostly clear, with a low around 45.
Wednesday	Sunny, with a high near 63.
Wednesday Night	Partly cloudy, with a low around 47.
Thursday	A chance of rain showers after 5pm. Partly sunny, with a high near 58.
Thursday Night	A chance of rain showers. Mostly cloudy, with a low around 47.
Friday	A slight chance of rain showers. Mostly sunny, with a high near 57.
Friday Night	A slight chance of rain showers before 5am. Mostly cloudy, with a low around 43.
Saturday	A slight chance of rain showers after 11am. Partly sunny, with a high near 56.
Saturday Night	A slight chance of rain showers. Mostly cloudy, with a low around 44.

Forecast from NOAA-NWS for Seattle, WA.