Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

24°F

-4°C

Humidity 95%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 01 Dec 02:15 AM PST
Extended Forecast for

4 Miles E Cascade Summit OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 4pm.  Snow level rising to 8600 feet in the afternoon. Mostly sunny, with a high near 46. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 28. West northwest wind 7 to 9 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before 7am, then a chance of snow showers.  Partly sunny, with a high near 37. West northwest wind 11 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before 10pm.  Partly cloudy, with a low around 23. North wind around 5 mph becoming light and variable  in the evening.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 10am.  Snow level rising to 7100 feet in the afternoon. Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain.  Snow level 8300 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Calm wind.
Monday
A 10 percent chance of rain after 4pm. Snow level rising to 8600 feet in the afternoon. Mostly sunny, with a high near 46. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 28. West northwest wind 7 to 9 mph.
Tuesday
A slight chance of rain and snow showers before 7am, then a chance of snow showers. Partly sunny, with a high near 37. West northwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow showers before 10pm. Partly cloudy, with a low around 23. North wind around 5 mph becoming light and variable in the evening.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A slight chance of rain after 10am. Snow level rising to 7100 feet in the afternoon. Partly sunny, with a high near 44.
Thursday Night
A chance of rain. Snow level 8300 feet. Mostly cloudy, with a low around 34.
Friday
Rain likely, mainly after 4pm. Snow level 7300 feet. Mostly cloudy, with a high near 43.
Friday Night
Rain and snow. Snow level 6700 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 34.
Saturday
Rain and snow. Mostly cloudy, with a high near 39.
Saturday Night
Snow likely. Mostly cloudy, with a low around 30.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Cascade Summit OR
 43.57°N 121.96°W (Elev. 5135 ft)
2:11 am PST Dec 1, 2025
2am PST Dec 1, 2025-6pm PST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database