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

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Grant County Airport (KMWH)

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

Overcast

32°F

0°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.47 in (1031.83 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 18 Jan 01:20 AM PST
Extended Forecast for

Moses Lake WA

Air Stagnation Advisory January 18, 01:33am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 01:33am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Overnight

    Low: 25 °F

    Cloudy

  • Sunday

    Sunday: Areas of fog after 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 36. North wind 3 to 5 mph.

    High: 36 °F

    Areas Fog

  • Sunday Night

    Sunday Night: Areas of fog before 10pm. Otherwise, increasing clouds, with a low around 23. Light and variable wind.

    Low: 23 °F

    Areas Fog
    then Cloudy

  • M.L.King Day

    M.L.King Day: Areas of fog before 3pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 34. Light and variable wind.

    High: 34 °F

    Areas Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Light and variable wind.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

Overnight
Cloudy, with a low around 25. North wind around 5 mph.
Sunday
Areas of fog after 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 36. North wind 3 to 5 mph.
Sunday Night
Areas of fog before 10pm. Otherwise, increasing clouds, with a low around 23. Light and variable wind.
M.L.King Day
Areas of fog before 3pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 34. Light and variable wind.
Monday Night
Partly cloudy, with a low around 24. Light and variable wind.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly cloudy, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 34. Chance of precipitation is 20%.
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:
1:12 am PST Jan 18, 2026
Forecast Valid:
1am PST Jan 18, 2026-6pm PST Jan 24, 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