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

Grant County Airport (KMWH)

Lat: 47.19299°NLon: 119.31451°WElev: 1168.0ft.

Overcast

32°F

0°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 21 Jan 03:00 PM PST
Extended Forecast for

Moses Lake WA

  • Tonight

    Tonight: Cloudy, with a low around 29. Light northeast wind.

    Low: 29 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 33. Light and variable wind.

    High: 33 °F

    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. North wind 3 to 6 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 37. Northeast wind 6 to 8 mph.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. North wind 3 to 5 mph.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 29. Light northeast wind.
Thursday
Cloudy, with a high near 33. Light and variable wind.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. North wind 3 to 6 mph.
Friday
Sunny, with a high near 37. Northeast wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 19. North wind 3 to 5 mph.
Saturday
Sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Moses Lake WA
 47.12°N 119.31°W (Elev. 1050 ft)
1:12 pm PST Jan 21, 2026
3pm PST Jan 21, 2026-6pm PST Jan 28, 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