Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

NA

44°F

7°C

Humidity 43%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 22 Jan 10:15 AM PST
Extended Forecast for

19 Miles SE Chemult OR

Air Stagnation Advisory January 22, 11:24am until January 23, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 22, 11:24am until January 23, 04:00pm

    NOW until 4:00pm Fri

    Air Stagnation Advisory

  • Today

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Calm wind becoming north northeast around 6 mph in the evening.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 40. Northeast wind 5 to 7 mph.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 12. Northeast wind around 5 mph.

    Low: 12 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 41. East northeast wind 5 to 8 mph.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 49. Light west wind.
Tonight
Partly cloudy, with a low around 22. Calm wind becoming north northeast around 6 mph in the evening.
Friday
Sunny, with a high near 40. Northeast wind 5 to 7 mph.
Friday Night
Clear, with a low around 12. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 41. East northeast wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
A slight chance of snow. Snow level 4900 feet. Mostly cloudy, with a low around 26.
Wednesday
A chance of rain and snow. Snow level rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Chemult OR
 43.07°N 121.48°W (Elev. 4800 ft)
9:40 am PST Jan 22, 2026
11am PST Jan 22, 2026-6pm PST Jan 28, 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