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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Grant County Airport (KMWH)

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

Overcast

30°F

-1°C

Humidity 92%
Wind Speed SE 4 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 28°F (-2°C)
Visibility 8.00 mi
Wind Chill26°F (-3°C)
Last update 28 Jan 03:35 AM PST
Extended Forecast for

2 Miles WSW Moses Lake WA

  • Overnight

    Overnight: A chance of rain, snow, and freezing rain. Mostly cloudy, with a low around 27. Light south wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Wintry
    Mix

  • Wednesday

    Wednesday: A 10 percent chance of snow before 7am. Mostly cloudy, with a high near 39. Light and variable wind.

    High: 39 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Rain or freezing rain likely, mainly after 4am. Mostly cloudy, with a low around 30. Light southeast wind. Chance of precipitation is 60%. Little or no ice accumulation expected.

    Low: 30 °F

    Mostly Cloudy
    then
    Rain/Freezing
    Rain Likely

  • Thursday

    Thursday: Rain likely before 10am, then a slight chance of rain after 4pm. Cloudy, with a high near 41. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Rain Likely
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly after 10pm. Cloudy, with a low around 33. Light north wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 10am. Cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 33.

    Low: 33 °F

    Cloudy

Detailed Forecast

Overnight
A chance of rain, snow, and freezing rain. Mostly cloudy, with a low around 27. Light south wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A 10 percent chance of snow before 7am. Mostly cloudy, with a high near 39. Light and variable wind.
Wednesday Night
Rain or freezing rain likely, mainly after 4am. Mostly cloudy, with a low around 30. Light southeast wind. Chance of precipitation is 60%. Little or no ice accumulation expected.
Thursday
Rain likely before 10am, then a slight chance of rain after 4pm. Cloudy, with a high near 41. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 40 percent chance of rain, mainly after 10pm. Cloudy, with a low around 33. Light north wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of rain, mainly before 10am. Cloudy, with a high near 43.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly cloudy, with a high near 46.
Saturday Night
Cloudy, with a low around 33.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Moses Lake WA
 47.1°N 119.33°W (Elev. 1050 ft)
Last Update:
3:07 am PST Jan 28, 2026
Forecast Valid:
3am PST Jan 28, 2026-6pm PST Feb 3, 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