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

OR7 SB at Sumpter MP 25.07 (OD128)

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

NA

20°F

-7°C

Humidity 85%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 24 Oct 03:35 AM PDT
Extended Forecast for

Sumpter OR

  • Overnight

    Overnight: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Calm wind becoming southeast around 5 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 29. Calm wind.

    Low: 29 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 55. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 55 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Snow level 5400 feet rising to 6500 feet in the afternoon. Partly sunny, with a high near 54. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers, mainly before 11am. Snow level 5100 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 11pm. Snow level 6000 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 24. Calm wind.
Saturday
Sunny, with a high near 53. Calm wind becoming southeast around 5 mph.
Saturday Night
Increasing clouds, with a low around 29. Calm wind.
Sunday
Mostly cloudy, with a high near 55. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 32. Calm wind becoming east southeast around 5 mph after midnight.
Monday
A chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Snow level 5400 feet rising to 6500 feet in the afternoon. Partly sunny, with a high near 54. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow showers, mainly before 11am. Snow level 5100 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of showers before 11pm. Snow level 6000 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
A slight chance of rain and snow showers. Snow level 6200 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow showers. Snow level 4900 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow showers. Snow level 5800 feet lowering to 4800 feet after midnight . Partly cloudy, with a low around 27. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sumpter OR
 44.75°N 118.21°W (Elev. 4596 ft)
Last Update:
11:30 pm PDT Oct 23, 2026
Forecast Valid:
3am PDT Oct 24, 2026-6pm PDT Oct 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation