Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Grant County Airport (KMWH)

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

Fog

38°F

3°C

Humidity 100%
Wind Speed E 3 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 38°F (3°C)
Visibility 0.25 mi
Last update 30 Jan 09:52 PM PST
Extended Forecast for

7 Miles WSW Moses Lake WA

Dense Fog Advisory until January 31, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 31, 10:00am

    NOW until 10:00am Sat

    Dense Fog Advisory

  • Tonight

    Low: 31 °F

    Areas Fog

  • Saturday

    Saturday: Areas of fog before 11am.  Otherwise, mostly cloudy, with a high near 46. North wind around 6 mph.

    High: 46 °F

    Areas Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. North wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 47. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 47 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. South wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Tonight
Areas of fog. Otherwise, mostly cloudy, with a low around 31. Southeast wind around 5 mph becoming light and variable in the evening.
Saturday
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 46. North wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 33. North wind around 6 mph.
Sunday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 47. Light and variable wind becoming south 5 to 7 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 33. South wind around 6 mph.
Monday
Mostly cloudy, with a high near 48.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Moses Lake WA
 47.06°N 119.42°W (Elev. 1040 ft)
9:47 pm PST Jan 30, 2026
10pm PST Jan 30, 2026-6pm PST Feb 6, 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