National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Grant County Airport (KMWH)

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

Clear

37°F

3°C

Humidity 74%
Wind Speed NW 4 MPH
Barometer 29.49 in (998.65 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 17 Feb 05:35 PM PST
Extended Forecast for

Moses Lake WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Northeast wind around 6 mph becoming northwest after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. Northwest wind 5 to 7 mph becoming south in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 25. East wind around 7 mph becoming northeast after midnight.

    Low: 25 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 40. North wind 9 to 11 mph.

    High: 40 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. North wind around 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow between 10am and 4pm, then a chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Northeast wind around 6 mph becoming northwest after midnight.
Wednesday
Mostly sunny, with a high near 41. Northwest wind 5 to 7 mph becoming south in the afternoon.
Wednesday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 25. East wind around 7 mph becoming northeast after midnight.
Thursday
A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 40. North wind 9 to 11 mph.
Thursday Night
Partly cloudy, with a low around 21. North wind around 6 mph.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A slight chance of snow between 10am and 4pm, then a chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Saturday Night
A chance of rain before 10pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Tuesday
A slight chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Moses Lake WA
 47.12°N 119.28°W (Elev. 1115 ft)
Last Update:
1:36 pm PST Feb 17, 2026
Forecast Valid:
5pm PST Feb 17, 2026-6pm PST Feb 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation