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

63°F

17°C

Humidity 12%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 19 Apr 04:20 PM PDT
Extended Forecast for

8 Miles SE Sumpter OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southeast wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind becoming south southeast 5 to 9 mph in the afternoon.

    High: 70 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. South southeast wind 5 to 7 mph becoming calm in the evening.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 69. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 35. South southwest wind 7 to 9 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Showers

  • Wednesday

    Wednesday: Showers. Snow level 5800 feet lowering to 5200 feet. High near 44. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 5am, then a chance of snow showers after 5am. Snow level 5500 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Showers
    Likely then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Snow level 4600 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 50%.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Southeast wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind becoming south southeast 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 39. South southeast wind 5 to 7 mph becoming calm in the evening.
Tuesday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 69. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 35. South southwest wind 7 to 9 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers. Snow level 5800 feet lowering to 5200 feet. High near 44. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 5am, then a chance of snow showers after 5am. Snow level 5500 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A chance of snow showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Snow level 4600 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 26.
Friday
A slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Snow level 4700 feet rising to 6000 feet in the afternoon. Sunny, with a high near 55. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
A 20 percent chance of showers. Snow level 5200 feet rising to 6400 feet in the afternoon. Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Sumpter OR
 44.66°N 118.07°W (Elev. 4354 ft)
Last Update:
11:29 am PDT Apr 19, 2026
Forecast Valid:
4pm PDT Apr 19, 2026-6pm PDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation