Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

OROVILLE (OVLW1)

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

NA

34°F

1°C

Humidity 92%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 29 Jan 08:41 AM PST
Extended Forecast for

28 Miles NNE Mazama WA

  • Today

    Today: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 28. West wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly between 10pm and 4am.  Mostly cloudy, with a low around 25. South wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely

  • Friday

    Friday: Snow, mainly between 10am and 4pm.  High near 29. South wind around 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow before 10pm.  Mostly cloudy, with a low around 22. West wind 10 to 13 mph, with gusts as high as 22 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 10am.  Mostly cloudy, with a high near 32. South wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 10am.  Mostly cloudy, with a high near 30. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before 4am.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly between 10am and 4pm.  Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow

Detailed Forecast

Today
Snow likely, mainly before 10am. Mostly cloudy, with a high near 28. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 25. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow, mainly between 10am and 4pm. High near 29. South wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 22. West wind 10 to 13 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 32. South wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A 30 percent chance of snow after 10am. Mostly cloudy, with a high near 30. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 21.
Monday
A 30 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 28.
Monday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
28 Miles NNE Mazama WA
 48.98°N 120.2°W (Elev. 7188 ft)
9:02 am PST Jan 29, 2026
9am PST Jan 29, 2026-6pm PST Feb 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database