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

OROVILLE (OVLW1)

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

NA

40°F

4°C

Humidity 91%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 31 Jan 03:41 AM PST
Extended Forecast for

11 Miles WNW Tonasket WA

  • Today

    Today: Mostly cloudy, with a high near 38. Southeast wind 3 to 5 mph.

    High: 38 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog between midnight and 5am.  Otherwise, mostly cloudy, with a low around 34. Light southeast wind.

    Low: 34 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A slight chance of rain before 7am, then a slight chance of rain and snow between 7am and 8am, then a chance of rain after 8am.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 41. South wind around 6 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then Chance
    Rain

  • Sunday Night

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

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 10am.  Mostly cloudy, with a high near 40. South wind 3 to 6 mph.

    High: 40 °F

    Chance Rain

  • Monday Night

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

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 38. Southeast wind 3 to 5 mph.
Tonight
Patchy fog between midnight and 5am. Otherwise, mostly cloudy, with a low around 34. Light southeast wind.
Sunday
A slight chance of rain before 7am, then a slight chance of rain and snow between 7am and 8am, then a chance of rain after 8am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 41. South wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 33. Southwest wind around 6 mph.
Monday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 40. South wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Tonasket WA
 48.8°N 119.64°W (Elev. 2375 ft)
3:22 am PST Jan 31, 2026
4am PST Jan 31, 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