Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Grant County Airport (KMWH)

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

light snow,mist

34°F

1°C

Humidity 100%
Wind Speed NNW 3 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 34°F (1°C)
Visibility 1.00 mi
Last update 13 Mar 10:35 AM PDT
Extended Forecast for

Moses Lake WA

  • Today

    Today: Snow likely before 2pm, then a chance of rain and snow between 2pm and 3pm, then a chance of rain after 3pm.  Cloudy, with a high near 39. Southwest wind 6 to 8 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain before 3am, then a slight chance of rain and snow between 3am and 4am, then a slight chance of snow after 4am.  Cloudy during the early evening, then gradual clearing, with a low around 32. Southwest wind 6 to 8 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Sunny, with a high near 49. Breezy, with a northwest wind 10 to 18 mph, with gusts as high as 30 mph.

    High: 49 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 29. Blustery, with a northwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Low: 29 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 47. Calm wind becoming south around 6 mph in the afternoon.

    High: 47 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 11pm.  Cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow likely before 2pm, then a chance of rain and snow between 2pm and 3pm, then a chance of rain after 3pm. Cloudy, with a high near 39. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of rain before 3am, then a slight chance of rain and snow between 3am and 4am, then a slight chance of snow after 4am. Cloudy during the early evening, then gradual clearing, with a low around 32. Southwest wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
Sunny, with a high near 49. Breezy, with a northwest wind 10 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Increasing clouds, with a low around 29. Blustery, with a northwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Sunday
Mostly cloudy, with a high near 47. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of rain before 11pm. Cloudy, with a low around 35.
Monday
Mostly cloudy, with a high near 61.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 69.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 47.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 70.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 49.
Thursday
Mostly cloudy, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Moses Lake WA
 47.12°N 119.28°W (Elev. 1115 ft)
10:27 am PDT Mar 13, 2026
10am PDT Mar 13, 2026-6pm PDT Mar 19, 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