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

80°F

27°C

Humidity 11%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Heat Index78°F (26°C)
Last update 18 Jun 06:33 PM PDT
Extended Forecast for

4 Miles ESE Greenhorn OR

  • Tonight

    Tonight: Mostly clear, with a low around 44. North northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 24 mph.

    Low: 44 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 11pm. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 43. Northwest wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 54. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 54 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain showers before 5am, then a chance of rain and snow showers. Snow level 6800 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 35. West northwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow showers before 8am, then rain showers likely. Some thunder is also possible. Snow level 5300 feet rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 50. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Sunday

    Sunday: A 50 percent chance of showers. Partly sunny, with a high near 56.

    High: 56 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. North northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 24 mph.
Juneteenth
Sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after 11pm. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 43. Northwest wind around 6 mph becoming calm in the evening.
Friday
A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 54. Calm wind becoming west northwest around 6 mph in the afternoon.
Friday Night
A chance of rain showers before 5am, then a chance of rain and snow showers. Snow level 6800 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 35. West northwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow showers before 8am, then rain showers likely. Some thunder is also possible. Snow level 5300 feet rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 50. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Greenhorn OR
 44.69°N 118.41°W (Elev. 4806 ft)
Last Update:
2:19 pm PDT Jun 18, 2025
Forecast Valid:
6pm PDT Jun 18, 2025-6pm PDT Jun 25, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation