Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

OROVILLE (OVLW1)

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

NA

38°F

3°C

Humidity 97%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 30 Jan 01:41 AM PST
Extended Forecast for

29 Miles NNE Mazama WA

  • Overnight

    Overnight: A 50 percent chance of snow before 4am.  Mostly cloudy, with a low around 25. Southwest wind around 13 mph, with gusts as high as 24 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly between 7am and 4pm.  Mostly cloudy, with a high near 30. Southwest wind 14 to 16 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 30 °F

    Snow Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 10am.  Mostly cloudy, with a high near 33. South wind 8 to 10 mph, with gusts as high as 21 mph.  Little or no snow accumulation expected.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 4am.  Mostly cloudy, with a low around 26. South wind 11 to 13 mph, with gusts as high as 24 mph.  Little or no snow accumulation expected.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly between 10am and 4pm.  Mostly cloudy, with a high near 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 21. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A 50 percent chance of snow.  Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Overnight
A 50 percent chance of snow before 4am. Mostly cloudy, with a low around 25. Southwest wind around 13 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly between 7am and 4pm. Mostly cloudy, with a high near 30. Southwest wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
Mostly cloudy, with a low around 23. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Saturday
A 30 percent chance of snow after 10am. Mostly cloudy, with a high near 33. South wind 8 to 10 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 26. South wind 11 to 13 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Sunday
Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 21. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
Monday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
29 Miles NNE Mazama WA
 48.99°N 120.17°W (Elev. 6844 ft)
1:26 am PST Jan 30, 2026
2am PST Jan 30, 2026-6pm PST Feb 5, 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