Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

OROVILLE (OVLW1)

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

NA

26°F

-3°C

Humidity 48%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 28 Dec 02:41 PM PST
Extended Forecast for

28 Miles NNE Mazama WA

  • This Afternoon

    This Afternoon: A 10 percent chance of snow after 4pm.  Partly sunny, with a high near 21. West wind around 6 mph.

    High: 21 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 10 percent chance of snow before 7pm.  Mostly cloudy, with a low around 15. West wind around 7 mph.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 27. West wind around 6 mph.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. West wind around 7 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 29. West wind 7 to 9 mph.

    High: 29 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 10 percent chance of snow after 4pm.  Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 21. West wind around 6 mph.
Tonight
A 10 percent chance of snow before 7pm. Mostly cloudy, with a low around 15. West wind around 7 mph.
Monday
Partly sunny, with a high near 27. West wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 19. West wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 29. West wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 19.
New Year's Day
A 10 percent chance of snow after 4pm. Mostly cloudy, with a high near 27.
Thursday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 18.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 22.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 22.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles NNE Mazama WA
 48.97°N 120.14°W (Elev. 6991 ft)
2:52 pm PST Dec 28, 2025
3pm PST Dec 28, 2025-6pm PST Jan 4, 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