Current conditions at

Grant County Airport (KMWH)

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

Clear

58°F

14°C

Humidity 53%
Wind Speed S 14 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Mar 07:52 AM PDT
Extended Forecast for

Moses Lake WA

  • Today

    Today: A 20 percent chance of rain after 2pm.  Cloudy, with a high near 72. South wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 72 °F

    Cloudy then
    Slight Chance
    Rain

  • Tonight

    Tonight: Cloudy, with a low around 46. West wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Southwest wind 5 to 9 mph.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Today
A 20 percent chance of rain after 2pm. Cloudy, with a high near 72. South wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tonight
Cloudy, with a low around 46. West wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 9 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 56. Southwest wind 5 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly cloudy, with a high near 58.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 60.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Moses Lake WA
 47.12°N 119.28°W (Elev. 1115 ft)
3:42 am PDT Mar 20, 2026
8am PDT Mar 20, 2026-6pm PDT Mar 26, 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