Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Seven Bays Marina (SBMW)

Lat: 47.85528°NLon: 118.34111°WElev: 1374.0ft.

NA

31°F

-1°C

Humidity 76%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 21 Jan 03:00 AM PST
Extended Forecast for

11 Miles NW Harrington WA

  • Today

    Today: Cloudy, with a high near 33. Northeast wind 6 to 8 mph.

    High: 33 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 24. Northeast wind around 5 mph.

    Low: 24 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 34. Northeast wind around 7 mph.

    High: 34 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. North wind 7 to 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 32. Northeast wind 11 to 14 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, with a high near 33. Northeast wind 6 to 8 mph.
Tonight
Cloudy, with a low around 24. Northeast wind around 5 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 34. Northeast wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 20. North wind 7 to 10 mph.
Friday
Sunny, with a high near 32. Northeast wind 11 to 14 mph.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NW Harrington WA
 47.61°N 118.4°W (Elev. 2300 ft)
2:57 am PST Jan 21, 2026
4am PST Jan 21, 2026-6pm PST Jan 27, 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