National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

37°F

3°C

Humidity 40%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 26 Jan 05:15 PM PST
Extended Forecast for

5 Miles SSE Cascade Summit OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Light south southeast wind.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain and snow after 4pm. High near 43. Light and variable wind becoming south southeast 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Mostly Cloudy
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 29. West southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Snow level rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 42. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 7pm, then rain and snow likely. Snow level 5200 feet. Mostly cloudy, with a low around 31. South wind 3 to 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow likely before 10am, then a chance of rain. Snow level 5000 feet rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Snow level 6600 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Friday

    Friday: A chance of rain. Snow level 6100 feet rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly before 10pm. Snow level 6600 feet. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Light south southeast wind.
Tuesday
Rain and snow after 4pm. High near 43. Light and variable wind becoming south southeast 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 29. West southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Snow level rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 42. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of rain before 7pm, then rain and snow likely. Snow level 5200 feet. Mostly cloudy, with a low around 31. South wind 3 to 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain and snow likely before 10am, then a chance of rain. Snow level 5000 feet rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of rain. Snow level 6600 feet. Mostly cloudy, with a low around 33.
Friday
A chance of rain. Snow level 6100 feet rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 50.
Friday Night
A chance of rain, mainly before 10pm. Snow level 6600 feet. Mostly cloudy, with a low around 32.
Saturday
A slight chance of rain after 10am. Snow level 6100 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 51.
Saturday Night
A chance of rain. Snow level 6500 feet. Mostly cloudy, with a low around 33.
Sunday
A chance of rain. Snow level 5900 feet. Mostly cloudy, with a high near 48.
Sunday Night
A chance of rain and snow. Snow level 5600 feet. Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow. Snow level 5000 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Cascade Summit OR
 43.51°N 121.97°W (Elev. 4800 ft)
Last Update:
3:41 pm PST Jan 26, 2026
Forecast Valid:
6pm PST Jan 26, 2026-6pm PST Feb 2, 2026
 
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Additional Resources

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