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

32°F

0°C

Humidity 93%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Apr 12:25 AM PDT
Extended Forecast for

8 Miles SE Sumpter OR

  • Overnight

    Overnight: Rain and snow showers, becoming all rain after 3am. Areas of fog. Snow level 5300 feet. Low around 31. West wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow and
    Areas Fog

  • Monday

    Monday: Showers and thunderstorms likely, mainly before 3pm. Snow level 5100 feet rising to 5800 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 48. West northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 24. West northwest wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 53. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 53 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Showers likely. Patchy fog after 5am. Snow level 6200 feet lowering to 5100 feet after midnight . Otherwise, mostly cloudy, with a low around 32. West wind 5 to 9 mph. Chance of precipitation is 70%.

    Low: 32 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Rain and snow showers, becoming all rain after 11am. Some thunder is also possible. Areas of fog before 8am. Snow level 5100 feet. High near 46. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow and
    Areas Fog
    then Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 11pm. Low around 21. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Showers
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm. Mostly clear, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

Detailed Forecast

Overnight
Rain and snow showers, becoming all rain after 3am. Areas of fog. Snow level 5300 feet. Low around 31. West wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Showers and thunderstorms likely, mainly before 3pm. Snow level 5100 feet rising to 5800 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 48. West northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Monday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 24. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 53. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Tuesday Night
Showers likely. Patchy fog after 5am. Snow level 6200 feet lowering to 5100 feet after midnight . Otherwise, mostly cloudy, with a low around 32. West wind 5 to 9 mph. Chance of precipitation is 70%.
Wednesday
Rain and snow showers, becoming all rain after 11am. Some thunder is also possible. Areas of fog before 8am. Snow level 5100 feet. High near 46. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, mainly before 11pm. Low around 21. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of snow showers before 11pm. Mostly clear, with a low around 20.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 56. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Sumpter OR
 44.66°N 118.07°W (Elev. 4354 ft)
Last Update:
11:30 pm PDT Apr 12, 2026
Forecast Valid:
12am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation