Two Storms to Merge Over the Ohio Valley; Heavy Snow Forecast Midwest into Great Lakes

A storm moving across the northwest will continue mountain snow and gusty winds through Monday. Another storm over the central U.S. will bring heavy rain and thunderstorms to the Southeast states Monday. These two storms are forecast to merge over the Ohio Valley Tuesday with a band of heavy snow possible from the Midwest into the central Great Lakes. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427ft.

Mostly Cloudy

43°F

6°C

Humidity 70%
Wind Speed SSW 23 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 24 Feb 12:20 AM PST
Extended Forecast for

Seattle-Tacoma International Airport WA

  • Overnight

    Overnight: A 30 percent chance of showers.  Mostly cloudy, with a low around 37. West southwest wind 11 to 16 mph, with gusts as high as 21 mph.

    Chance
    Showers

    Low: 37 °F

  • Monday

    Monday: Partly sunny, with a high near 46. Southwest wind 5 to 9 mph becoming calm  in the afternoon.

    Partly Sunny

    High: 46 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 35. Light east southeast wind.

    Mostly Cloudy

    Low: 35 °F

  • Tuesday

    Tuesday: A slight chance of rain and snow before 10am, then a slight chance of rain.  Partly sunny, with a high near 49. Light and variable wind.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

    High: 49 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 41. Light south southwest wind.

    Chance Rain

    Low: 41 °F

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51.

    Mostly Cloudy

    High: 51 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Mostly Cloudy

    Low: 40 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    Mostly Sunny

    High: 54 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 37. West southwest wind 11 to 16 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 46. Southwest wind 5 to 9 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 35. Light east southeast wind.
Tuesday
A slight chance of rain and snow before 10am, then a slight chance of rain. Partly sunny, with a high near 49. Light and variable wind. Chance of precipitation is 20%.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41. Light south southwest wind.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 38.
Friday
A slight chance of rain after 10am. Mostly sunny, with a high near 57.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42.
Saturday
Rain likely. Mostly cloudy, with a high near 53.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40.
Sunday
A chance of rain. Mostly cloudy, with a high near 52.
Click Map For Forecast
Point Forecast:
Seattle-Tacoma International Airport WA
 47.46°N 122.31°W (Elev. 400 ft)
3:10 pm PST Feb 23, 2020
12am PST Feb 24, 2020-6pm PST Feb 29, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database