National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Overcast

50°F

10°C

Humidity 86%
Wind Speed S 13 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 06 Nov 09:53 PM PST
Extended Forecast for

Seatac WA

  • Tonight

    Tonight: Rain likely, mainly after midnight. Mostly cloudy, with a low around 46. South southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely

  • Friday

    Friday: A 40 percent chance of rain, mainly between noon and 4pm. Partly sunny, with a high near 53. South southwest wind 8 to 13 mph.

    High: 53 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 41. East wind 3 to 5 mph.

    Low: 41 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. North northeast wind 3 to 6 mph.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. East wind around 6 mph.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 57.

    High: 57 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

Detailed Forecast

Tonight
Rain likely, mainly after midnight. Mostly cloudy, with a low around 46. South southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 40 percent chance of rain, mainly between noon and 4pm. Partly sunny, with a high near 53. South southwest wind 8 to 13 mph.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 41. East wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 56. North northeast wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 45. East wind around 6 mph.
Sunday
Partly sunny, with a high near 61.
Sunday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 48.
Monday
Rain likely. Mostly cloudy, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46.
Veterans Day
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 54.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Wednesday
A chance of rain. Mostly cloudy, with a high near 55.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 47.
Thursday
Rain. Cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seatac WA
 47.44°N 122.3°W (Elev. 358 ft)
Last Update:
7:01 pm PST Nov 6, 2025
Forecast Valid:
10pm PST Nov 6, 2025-6pm PST Nov 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation