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

62°F

17°C

Humidity 43%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 26 Jun 04:39 PM PDT
Extended Forecast for

4 Miles E Greenhorn OR

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 58. Northwest wind around 8 mph. Chance of precipitation is 90%.

    High: 58 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 37. Northwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 11am. Snow level 6500 feet rising to 7000 feet in the afternoon. Cloudy, with a high near 48. Northwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of showers before 11pm, then a chance of showers after 1am. Snow level 7100 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 35. West northwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers. Snow level 6400 feet rising to 8200 feet in the afternoon. Mostly cloudy, with a high near 48. West northwest wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 48 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 56.

    High: 56 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 58. Northwest wind around 8 mph. Chance of precipitation is 90%.
Tonight
Showers and possibly a thunderstorm. Low around 37. Northwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, mainly before 11am. Snow level 6500 feet rising to 7000 feet in the afternoon. Cloudy, with a high near 48. Northwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday Night
A slight chance of showers before 11pm, then a chance of showers after 1am. Snow level 7100 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 35. West northwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday
A 50 percent chance of showers. Snow level 6400 feet rising to 8200 feet in the afternoon. Mostly cloudy, with a high near 48. West northwest wind 7 to 9 mph, with gusts as high as 22 mph.
Sunday Night
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 37.
Monday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 56.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 66.
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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:
11:29 am PDT Jun 26, 2026
Forecast Valid:
4pm PDT Jun 26, 2026-6pm PDT Jul 3, 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