Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

31°F

-1°C

Humidity 86%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 23 Jan 05:15 AM PST
Extended Forecast for

4 Miles ESE Cascade Summit OR

  • Today

    Today: Mostly sunny, with a high near 35. East northeast wind 3 to 8 mph.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 15. East northeast wind around 7 mph.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40. East northeast wind 3 to 7 mph.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow.  Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 35. East northeast wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 15. East northeast wind around 7 mph.
Saturday
Sunny, with a high near 40. East northeast wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 20. Calm wind.
Sunday
Mostly sunny, with a high near 40. Calm wind.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
A slight chance of snow after 4am. Snow level 5500 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Snow level rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 44.
Wednesday Night
A slight chance of rain and snow. Snow level 5400 feet. Mostly cloudy, with a low around 32.
Thursday
A slight chance of rain and snow. Snow level 5200 feet rising to 6000 feet in the afternoon. Mostly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Cascade Summit OR
 43.55°N 121.95°W (Elev. 4800 ft)
3:56 am PST Jan 23, 2026
5am PST Jan 23, 2026-6pm PST Jan 29, 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