National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

Lat: 44.71702°NLon: 118.16314°WElev: 4245.0ft.

NA

24°F

-4°C

Humidity 63%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 27 Dec 06:21 PM PST
Extended Forecast for

8 Miles NE Sumpter OR

Air Stagnation Advisory December 28, 05:00pm until January 1, 09:00am
Click here for hazard details and duration
Air Stagnation Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Wind chill values between -9 and 1. Blustery, with a north northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.

    Low: 9 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 20. North northwest wind 5 to 7 mph becoming calm in the morning.

    High: 20 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Light south southeast wind becoming south southwest 5 to 10 mph in the evening.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30. South southwest wind 10 to 15 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. West wind 10 to 13 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 9. Wind chill values between -9 and 1. Blustery, with a north northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.
Sunday
Sunny, with a high near 20. North northwest wind 5 to 7 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 18. Light south southeast wind becoming south southwest 5 to 10 mph in the evening.
Monday
Mostly sunny, with a high near 30. South southwest wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 25. West wind 10 to 13 mph.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 19.
New Year's Day
A 20 percent chance of snow after 10am. Partly sunny, with a high near 30.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Friday
Snow likely. Mostly cloudy, with a high near 24. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Sumpter OR
 44.83°N 118.11°W (Elev. 8323 ft)
Last Update:
1:04 pm PST Dec 27, 2025
Forecast Valid:
6pm PST Dec 27, 2025-6pm PST Jan 3, 2026
 
Forecast Discussion
 
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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