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

37°F

3°C

Humidity 85%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 15 Dec 04:01 PM PST
Extended Forecast for

3 Miles WNW Sumpter OR

High Wind Watch December 17, 04:00am until December 17, 10:00am
Air Stagnation Advisory December 15, 04:18pm until December 16, 04:00am
Click here for hazard details and duration
High Wind Watch
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 15, 04:18pm until December 16, 04:00am

    NOW until 4:00am Tue

    Air Stagnation Advisory

  • This Afternoon

    High: 45 °F

    Chance Rain

  • Tonight

    Tonight: A 50 percent chance of rain. Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 46. Light southwest wind.

    High: 46 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 10pm. Low around 33. South wind 5 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: Rain and snow before 10am, then a slight chance of snow between 10am and 4pm. High near 39. West northwest wind 11 to 16 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 28. New snow accumulation of around an inch possible.

    Low: 28 °F

    Chance Snow

  • Thursday

    Thursday: Snow before 1pm, then rain and snow. High near 39. Chance of precipitation is 100%. New snow accumulation of around 2 inches.

    High: 39 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain. Low around 33. Chance of precipitation is 90%.

    Low: 33 °F

    Rain

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Partly sunny, with a high near 45. Calm wind.
Tonight
A 50 percent chance of rain. Mostly cloudy, with a low around 37. Calm wind.
Tuesday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 46. Light southwest wind.
Tuesday Night
Rain, mainly after 10pm. Low around 33. South wind 5 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain and snow before 10am, then a slight chance of snow between 10am and 4pm. High near 39. West northwest wind 11 to 16 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 28. New snow accumulation of around an inch possible.
Thursday
Snow before 1pm, then rain and snow. High near 39. Chance of precipitation is 100%. New snow accumulation of around 2 inches.
Thursday Night
Rain. Low around 33. Chance of precipitation is 90%.
Friday
Rain before 10am, then rain and snow. Snow level 5400 feet lowering to 4800 feet in the afternoon . High near 40. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 35.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 37.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Monday
Rain and snow likely. Snow level rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Sumpter OR
 44.77°N 118.24°W (Elev. 4843 ft)
Last Update:
1:04 pm PST Dec 15, 2025
Forecast Valid:
4pm PST Dec 15, 2025-6pm PST Dec 22, 2025
 
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