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

29°F

-2°C

Humidity 88%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 09 Nov 07:08 AM PST
Extended Forecast for

Sumpter OR

  • Today

    Today: Showers, mainly after 5pm. High near 53. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    High: 53 °F

    Mostly Cloudy
    then Showers

  • Tonight

    Tonight: Showers likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 32. North northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%.

    Low: 32 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 56. Light and variable wind becoming south southeast around 5 mph in the afternoon.

    High: 56 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. North northeast wind 3 to 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 59. Calm wind becoming southeast around 6 mph in the morning.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
Showers, mainly after 5pm. High near 53. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Tonight
Showers likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 32. North northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%.
Tuesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 56. Light and variable wind becoming south southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 30. North northeast wind 3 to 5 mph.
Veterans Day
Mostly sunny, with a high near 59. Calm wind becoming southeast around 6 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 53.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 31.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 50.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 29.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sumpter OR
 44.74°N 118.17°W (Elev. 4534 ft)
Last Update:
10:29 pm PST Nov 8, 2026
Forecast Valid:
7am PST Nov 9, 2026-6pm PST Nov 15, 2026
 
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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