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

41°F

5°C

Humidity 64%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 09 Apr 09:35 PM PDT
Extended Forecast for

8 Miles SE Sumpter OR

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Scattered showers and thunderstorms before noon, then scattered showers between noon and 4pm, then scattered showers and thunderstorms after 4pm. Partly sunny, with a high near 63. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 50%.

    High: 63 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 37 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 58. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely and
    Areas Fog

  • Saturday Night

    Saturday Night: Showers. Patchy fog after 4am. Low around 35. South southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Showers
    Likely then
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 11am. Areas of fog before 9am. High near 50. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 50 °F

    Showers and
    Areas Fog

  • Sunday Night

    Sunday Night: Showers, mainly before 11pm. Patchy fog after 8pm. Low around 33. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Rain and snow showers likely before 11am, then a chance of rain showers. Patchy fog before 8am. Snow level 5400 feet. Otherwise, mostly cloudy, with a high near 47. Chance of precipitation is 60%.

    High: 47 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Calm wind.
Friday
Scattered showers and thunderstorms before noon, then scattered showers between noon and 4pm, then scattered showers and thunderstorms after 4pm. Partly sunny, with a high near 63. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Saturday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 58. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers. Patchy fog after 4am. Low around 35. South southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, with thunderstorms also possible after 11am. Areas of fog before 9am. High near 50. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers, mainly before 11pm. Patchy fog after 8pm. Low around 33. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain and snow showers likely before 11am, then a chance of rain showers. Patchy fog before 8am. Snow level 5400 feet. Otherwise, mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
A slight chance of rain and snow showers. Snow level 5700 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Wednesday
Rain and snow showers likely. Snow level 4800 feet. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Thursday
A 20 percent chance of snow showers. Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Sumpter OR
 44.66°N 118.07°W (Elev. 4354 ft)
Last Update:
11:33 am PDT Apr 9, 2026
Forecast Valid:
9pm PDT Apr 9, 2026-6pm PDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation