Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

40°F

4°C

Humidity 54%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 01 Dec 04:15 PM PST
Extended Forecast for

5 Miles NE Cascade Summit OR

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West northwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of snow showers between 10am and noon.  Partly sunny, with a temperature falling to around 27 by 4pm. West northwest wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. North wind around 6 mph becoming east southeast after midnight.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Southeast wind around 6 mph becoming calm  in the afternoon.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. West southwest wind 3 to 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 10am, mixing with rain after 1pm.  Mostly cloudy, with a high near 35. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Snow level 7900 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Friday

    Friday: Rain likely.  Snow level 8000 feet. Mostly cloudy, with a high near 37.

    High: 37 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely before 10pm, then rain and snow.  Snow level 7600 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of snow showers between 10am and noon. Partly sunny, with a temperature falling to around 27 by 4pm. West northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 24. North wind around 6 mph becoming east southeast after midnight.
Wednesday
Partly sunny, with a high near 34. Southeast wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 29. West southwest wind 3 to 6 mph.
Thursday
A chance of snow after 10am, mixing with rain after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of rain. Snow level 7900 feet. Mostly cloudy, with a low around 33.
Friday
Rain likely. Snow level 8000 feet. Mostly cloudy, with a high near 37.
Friday Night
Rain likely before 10pm, then rain and snow. Snow level 7600 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 33.
Saturday
Snow. Mostly cloudy, with a high near 35.
Saturday Night
Snow likely. Mostly cloudy, with a low around 31.
Sunday
Snow likely. Mostly cloudy, with a high near 33.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 30.
Monday
A chance of snow. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Cascade Summit OR
 43.62°N 121.97°W (Elev. 6532 ft)
3:40 pm PST Dec 1, 2025
4pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database