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

45°F

7°C

Humidity 60%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 26 May 06:34 PM PDT
Extended Forecast for

6 Miles N Sumpter OR

  • Tonight

    Tonight: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 43. Breezy, with a northeast wind 7 to 12 mph increasing to 15 to 20 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 71. Northeast wind 7 to 11 mph becoming southeast in the morning.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 52. North northeast wind 8 to 11 mph.

    Low: 52 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 72. North northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 50. Southeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 21 mph. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 63. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain showers after 11pm, mixing with snow after 2am. Snow level 8300 feet lowering to 6300 feet after midnight . Partly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 43. Breezy, with a northeast wind 7 to 12 mph increasing to 15 to 20 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 71. Northeast wind 7 to 11 mph becoming southeast in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 52. North northeast wind 8 to 11 mph.
Thursday
Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 72. North northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 50. Southeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Friday
A slight chance of showers, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 63. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Saturday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 57.
Saturday Night
A slight chance of rain showers after 11pm, mixing with snow after 2am. Snow level 8300 feet lowering to 6300 feet after midnight . Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Sumpter OR
 44.82°N 118.2°W (Elev. 5699 ft)
Last Update:
11:29 am PDT May 26, 2026
Forecast Valid:
6pm PDT May 26, 2026-6pm PDT Jun 2, 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