Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Mostly Cloudy

52°F

11°C

Humidity 89%
Wind Speed WSW 3 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 03 Feb 01:53 PM PST
Extended Forecast for

Seatac WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 58. Calm wind.

    High: 58 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Light east southeast wind.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Areas of fog before 7am.  Otherwise, cloudy, then gradual clearing during the afternoon, with a high near 60. Light south wind.

    High: 60 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. Light east northeast wind.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. North wind around 7 mph.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 58. Calm wind.
Tonight
Mostly cloudy, with a low around 47. Light east southeast wind.
Wednesday
Areas of fog before 7am. Otherwise, cloudy, then gradual clearing during the afternoon, with a high near 60. Light south wind.
Wednesday Night
Mostly clear, with a low around 41. Light east northeast wind.
Thursday
Mostly sunny, with a high near 59. North wind around 7 mph.
Thursday Night
Mostly clear, with a low around 40.
Friday
Mostly sunny, with a high near 58.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
A chance of rain. Mostly cloudy, with a high near 54.
Saturday Night
Rain likely. Mostly cloudy, with a low around 47.
Sunday
Rain. Mostly cloudy, with a high near 52.
Sunday Night
Rain likely. Mostly cloudy, with a low around 42.
Monday
Rain likely. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Seatac WA
 47.44°N 122.3°W (Elev. 358 ft)
1:26 pm PST Feb 3, 2026
2pm PST Feb 3, 2026-6pm PST Feb 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database