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

Grant County Airport (KMWH)

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

Clear

73°F

23°C

Humidity 18%
Wind Speed N 10 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 10 Apr 04:00 PM PDT
Extended Forecast for

Moses Lake WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 74. Northeast wind around 6 mph.

    High: 74 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers. Mostly cloudy, with a low around 49. Northwest wind around 6 mph becoming southwest in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 68. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. West wind 5 to 10 mph becoming light northwest after midnight.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 70. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 74. Northeast wind around 6 mph.
Tonight
A 30 percent chance of showers. Mostly cloudy, with a low around 49. Northwest wind around 6 mph becoming southwest in the evening. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 68. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 41. West wind 5 to 10 mph becoming light northwest after midnight.
Sunday
Partly sunny, with a high near 70. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Moses Lake WA
 47.12°N 119.28°W (Elev. 1115 ft)
Last Update:
3:36 pm PDT Apr 10, 2026
Forecast Valid:
4pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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