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

31°F

-1°C

Humidity 42%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 29 Dec 12:51 PM PST
Extended Forecast for

12 Miles N Sumpter OR

Air Stagnation Advisory December 29, 01:03pm until January 1, 09:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 29, 01:03pm until January 1, 09:00am

    NOW until 9:00am Thu

    Air Stagnation Advisory

  • This Afternoon

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. South southwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 32. South wind around 11 mph, with gusts as high as 20 mph.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. South southwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. South wind 10 to 13 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • New Year's Day

    New Year's Day: A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 26. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 27. West southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 19. South southwest wind around 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 32. South wind around 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 20. South southwest wind around 14 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 30. South wind 10 to 13 mph.
Wednesday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 20.
New Year's Day
A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 26. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Saturday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Sumpter OR
 44.93°N 118.22°W (Elev. 7418 ft)
Last Update:
1:04 am PST Dec 29, 2025
Forecast Valid:
1pm PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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