SeattleWeather.com

KSEA - Seattle/Metro, Washington, USA
Distance from station: SSW 11mi, 18km
Updated: Thu, 20-Aug-2026 3:53am PDT
Clear
Clear 		Wind from N
Wind: N 5 mph , 7 km/h
Temperature: 61°F , 16°C
Dew Point: 55°F , 13°C
Humidity: 83%
Barometer: 29.98 inHg , 1015.2 hPa
Clouds: Clear
Visibility: 10 miles , 16 km
2026/08/20 10:53 KSEA 201053Z 35004KT 10SM CLR 16/13 A2998 RMK AO2 SLP154 T01610128
KBFI - Seattle/Boeing, Washington, USA
Distance from station: SSW 2mi, 3km
Updated: Thu, 20-Aug-2026 3:53am PDT
Clear
Clear 		Wind from calm
Wind: Calm
Temperature: 63°F , 17°C
Dew Point: 55°F , 13°C
Humidity: 77%
Barometer: 29.98 inHg , 1015.2 hPa
Clouds: Clear
Visibility: 10 miles , 16 km
2026/08/20 10:53 KBFI 201053Z 00000KT 10SM CLR 17/13 A2998 RMK AO2 SLP151 T01670128
NWS Forecast for Seattle, WA
National Weather Service Forecast for: Seattle, WA
Issued by: National Weather Service Seattle/Tacoma, WA
Updated: Wed, 19-Aug-2026 11:26pm PDT
 
  Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Cloudy
Mostly Cloudy
Saturday

Saturday: Chance Light Rain
Chance Light Rain
Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
  Hi 80 °F Hi 80 °F Hi 71 °F Hi 72 °F Hi 73 °F Hi 75 °F Hi 72 °F
 
Overnight

Overnight: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Chance Light Rain
Chance Light Rain
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 58 °F Lo 60 °F Lo 61 °F Lo 59 °F Lo 57 °F Lo 57 °F Lo 57 °F  

 

Overnight
 
 Mostly clear, with a low around 58. North northeast wind 1 to 5 mph.
Thursday
 
 Sunny, with a high near 80. North northwest wind 1 to 6 mph.
Thursday Night
 
 Mostly clear, with a low around 60. North wind 2 to 6 mph.
Friday
 
 Mostly cloudy, with a high near 80. North northwest wind around 5 mph.
Friday Night
 
 A chance of rain after 11pm. Mostly cloudy, with a low around 61. Southwest wind 2 to 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
 A chance of rain before 5pm. Mostly cloudy, with a high near 71. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night
 
 Mostly cloudy, with a low around 59.
Sunday
 
 Partly sunny, with a high near 72.
Sunday Night
 
 Partly cloudy, with a low around 57.
Monday
 
 Mostly sunny, with a high near 73.
Monday Night
 
 Partly cloudy, with a low around 57.
Tuesday
 
 Mostly sunny, with a high near 75.
Tuesday Night
 
 Partly cloudy, with a low around 57.
Wednesday
 
 Mostly sunny, with a high near 72.

 

Forecast from NOAA-NWS for Seattle, WA.