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

26°F

-3°C

Humidity 62%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 11 Mar 12:01 AM PDT
Extended Forecast for

8 Miles NE Sumpter OR

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a low around 14. Wind chill values between zero and 5. Breezy, with a west southwest wind 18 to 20 mph. Total nighttime snow accumulation of around an inch possible.

    Low: 14 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Snow, mainly after 11am. High near 29. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.

    High: 29 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Breezy. Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: Snow. High near 33. Windy, with a west wind 28 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow and
    Windy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 31. Windy, with a west wind 24 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow Likely
    and Windy

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: Snow. Low around 28. Breezy. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 28 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow, mainly before 11am. High near 31. Windy. Chance of precipitation is 80%.

    High: 31 °F

    Windy. Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 21. Windy.

    Low: 21 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 14. Wind chill values between zero and 5. Breezy, with a west southwest wind 18 to 20 mph. Total nighttime snow accumulation of around an inch possible.
Wednesday
Snow, mainly after 11am. High near 29. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 33. Windy, with a west wind 28 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 31. Windy, with a west wind 24 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday Night
Snow. Low around 28. Breezy. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Saturday
Snow, mainly before 11am. High near 31. Windy. Chance of precipitation is 80%.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 21. Windy.
Sunday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 34.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Snow level 8400 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Tuesday
A slight chance of rain and snow. Snow level rising to 8800 feet in the afternoon. Partly sunny, with a high near 51. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Sumpter OR
 44.83°N 118.11°W (Elev. 8323 ft)
Last Update:
2:04 pm PDT Mar 10, 2026
Forecast Valid:
12am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation