Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

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

NA

48°F

9°C

Humidity 43%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 29 Aug 10:05 PM PDT
Extended Forecast for

8 Miles SE Sumpter OR

  • Tonight

    Tonight: Mostly clear, with a low around 31. West northwest wind 3 to 5 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74. Light west southwest wind.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy smoke between 1am and 2am. Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Smoke

  • Monday

    Monday: Sunny, with a high near 81. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Southeast wind around 6 mph becoming calm  in the evening.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 11pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after 11am.  Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West northwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 74. Light west southwest wind.
Sunday Night
Patchy smoke between 1am and 2am. Mostly clear, with a low around 37. Calm wind.
Monday
Sunny, with a high near 81. Calm wind becoming east southeast around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 45. Southeast wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 80.
Tuesday Night
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 40.
Wednesday
A 30 percent chance of showers after 11am. Partly sunny, with a high near 71.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 67.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34.
Friday
A 30 percent chance of showers. Patchy fog. Otherwise, partly sunny, with a high near 69.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 36.
Saturday
A 20 percent chance of showers. Patchy fog. Otherwise, mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Sumpter OR
 44.66°N 118.07°W (Elev. 4354 ft)
11:29 am PDT Aug 29, 2026
10pm PDT Aug 29, 2026-6pm PDT Sep 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database