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

27°F

-3°C

Humidity 77%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 12 Nov 11:18 PM PST
Extended Forecast for

7 Miles E Greenhorn OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. East southeast wind around 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely after 4pm. Mostly cloudy, with a high near 50. Southeast wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 50 °F

    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers, mainly before 10pm. Snow level 6300 feet lowering to 5300 feet after midnight . Low around 30. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.

    Low: 30 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Increasing clouds, with a high near 44. Light southwest wind.

    High: 44 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 4am. Snow level 5700 feet. Mostly cloudy, with a low around 30. East southeast wind 5 to 8 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Rain and snow showers, mainly after 10am. Snow level 5500 feet rising to 6400 feet in the afternoon. High near 39. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all rain after 4am. Low around 30. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow

  • Monday

    Monday: A chance of rain showers before 7am, then a chance of rain and snow showers. Snow level 5100 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. East southeast wind around 7 mph.
Friday
Showers likely after 4pm. Mostly cloudy, with a high near 50. Southeast wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
Showers, mainly before 10pm. Snow level 6300 feet lowering to 5300 feet after midnight . Low around 30. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.
Saturday
Increasing clouds, with a high near 44. Light southwest wind.
Saturday Night
A 30 percent chance of showers after 4am. Snow level 5700 feet. Mostly cloudy, with a low around 30. East southeast wind 5 to 8 mph, with gusts as high as 24 mph.
Sunday
Rain and snow showers, mainly after 10am. Snow level 5500 feet rising to 6400 feet in the afternoon. High near 39. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow showers, becoming all rain after 4am. Low around 30. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
A chance of rain showers before 7am, then a chance of rain and snow showers. Snow level 5100 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 24.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Greenhorn OR
 44.69°N 118.35°W (Elev. 4800 ft)
Last Update:
10:30 pm PST Nov 12, 2026
Forecast Valid:
11pm PST Nov 12, 2026-6pm PST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation