Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

OROVILLE (OVLW1)

Lat: 48.96311°NLon: 119.49161°WElev: 1450.0ft.

NA

35°F

2°C

Humidity 64%
Wind Speed NW 10 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 20 Jan 09:41 AM PST
Extended Forecast for

15 Miles ENE Tonasket WA

Air Stagnation Advisory January 20, 10:29am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 20, 10:29am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Today

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Northwest wind 7 to 9 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 27. West wind 5 to 9 mph.

    High: 27 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. West wind 6 to 8 mph.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 23. West wind 5 to 8 mph.

    High: 23 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 30. Northwest wind 6 to 10 mph.
Tonight
Mostly clear, with a low around 21. Northwest wind 7 to 9 mph.
Wednesday
Partly sunny, with a high near 27. West wind 5 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 15. West wind 6 to 8 mph.
Thursday
Partly sunny, with a high near 23. West wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Sunny, with a high near 23.
Friday Night
Mostly clear, with a low around 12.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 21.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 24.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Tonasket WA
 48.78°N 119.12°W (Elev. 6293 ft)
8:52 am PST Jan 20, 2026
10am PST Jan 20, 2026-6pm PST Jan 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