Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

Lat: 44.71702°NLon: 118.16314°WElev: 4245.0ft.

NA

34°F

1°C

Humidity 61%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 03 Dec 03:19 PM PST
Extended Forecast for

6 Miles NE Sumpter OR

  • Tonight

    Tonight: A 30 percent chance of snow after 4am.  Mostly cloudy, with a low around 20. Calm wind becoming west around 6 mph in the evening.  Little or no snow accumulation expected.

    Low: 20 °F

    Partly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Snow, mainly after 10am.  High near 29. West northwest wind 3 to 6 mph.  Chance of precipitation is 80%. New snow accumulation of around 3 inches.

    High: 29 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Temperature rising to around 31 by 4am. West wind 6 to 8 mph.  Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    Low: 26 °F

    Snow

  • Friday

    Friday: Snow.  High near 31. West wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of around 3 inches.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: Snow, mainly before 10pm.  Low around 25. Breezy, with a west wind 18 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Breezy. Snow
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 28. Chance of precipitation is 70%. New snow accumulation of around 2 inches.

    High: 28 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 30. Chance of precipitation is 60%.

    High: 30 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Likely
    then Chance
    Snow

Detailed Forecast

Tonight
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 20. Calm wind becoming west around 6 mph in the evening. Little or no snow accumulation expected.
Thursday
Snow, mainly after 10am. High near 29. West northwest wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Thursday Night
Snow. Temperature rising to around 31 by 4am. West wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Friday
Snow. High near 31. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of around 3 inches.
Friday Night
Snow, mainly before 10pm. Low around 25. Breezy, with a west wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 28. Chance of precipitation is 70%. New snow accumulation of around 2 inches.
Saturday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 31.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 29.
Tuesday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Wednesday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Sumpter OR
 44.81°N 118.1°W (Elev. 8068 ft)
1:04 pm PST Dec 3, 2025
3pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database