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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Grant County Airport (KMWH)

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

Mostly Cloudy

37°F

3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 Jan 10:00 AM PST
Extended Forecast for

Moses Lake WA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 43. South wind around 6 mph.

    High: 43 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Patchy fog between 10pm and 1am. Patchy freezing fog after 1am. Otherwise, mostly cloudy, with a low around 29. East wind 3 to 5 mph.

    Low: 29 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Saturday

    Saturday: Patchy freezing fog before 9am. Mostly cloudy, with a high near 40. Light north wind.

    High: 40 °F

    Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 40. Light and variable wind.

    High: 40 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 43. South wind around 6 mph.
Tonight
Patchy fog between 10pm and 1am. Patchy freezing fog after 1am. Otherwise, mostly cloudy, with a low around 29. East wind 3 to 5 mph.
Saturday
Patchy freezing fog before 9am. Mostly cloudy, with a high near 40. Light north wind.
Saturday Night
Mostly cloudy, with a low around 29. Calm wind.
Sunday
Mostly cloudy, with a high near 40. Light and variable wind.
Sunday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 33.
Monday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 46.
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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:
8:59 am PST Jan 9, 2026
Forecast Valid:
10am PST Jan 9, 2026-6pm PST Jan 15, 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