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

28°F

-2°C

Humidity 81%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 11 Nov 09:18 PM PST
Extended Forecast for

4 Miles E Greenhorn OR

  • Tonight

    Tonight: Partly cloudy, with a low around 39. East southeast wind around 9 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 52. Southeast wind around 9 mph, with gusts as high as 20 mph.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. East southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 5pm. Snow level 6900 feet. Increasing clouds, with a high near 48. Southeast wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 48 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Rain showers likely before 1am, then a chance of rain and snow showers. Snow level 6700 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 31. South wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 31 °F

    Showers
    Likely then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of rain and snow showers before 7am. Partly sunny, with a high near 39. Chance of precipitation is 10%.

    High: 39 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then rain showers likely after 4pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain showers likely before 7pm, then rain and snow showers. Snow level 6100 feet. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. East southeast wind around 9 mph.
Thursday
Partly sunny, with a high near 52. Southeast wind around 9 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 40. East southeast wind around 10 mph, with gusts as high as 20 mph.
Friday
A 30 percent chance of showers, mainly after 5pm. Snow level 6900 feet. Increasing clouds, with a high near 48. Southeast wind 11 to 14 mph, with gusts as high as 26 mph.
Friday Night
Rain showers likely before 1am, then a chance of rain and snow showers. Snow level 6700 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 31. South wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
A slight chance of rain and snow showers before 7am. Partly sunny, with a high near 39. Chance of precipitation is 10%.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then rain showers likely after 4pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Sunday Night
Rain showers likely before 7pm, then rain and snow showers. Snow level 6100 feet. Low around 33. Chance of precipitation is 80%.
Monday
Rain and snow showers. High near 35. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Tuesday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 35.
Tuesday Night
A 10 percent chance of snow showers. Mostly cloudy, with a low around 26.
Wednesday
A 30 percent chance of snow showers. Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Greenhorn OR
 44.73°N 118.42°W (Elev. 5820 ft)
Last Update:
10:29 am PST Nov 11, 2026
Forecast Valid:
9pm PST Nov 11, 2026-6pm PST Nov 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation