Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

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

NA

18°F

-8°C

Humidity 87%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 12 Jan 08:22 AM PST
Extended Forecast for

8 Miles NE Sumpter OR

Air Stagnation Advisory January 12, 08:40am until January 16, 04:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 12, 08:40am until January 16, 04:00am

    NOW until 4:00am Fri

    Air Stagnation Advisory

  • Today

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. West wind 11 to 13 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Southwest wind 8 to 10 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. West southwest wind around 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 42. South wind 5 to 9 mph.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny, with a high near 39. West southwest wind 10 to 14 mph.
Tonight
Partly cloudy, with a low around 27. West wind 11 to 13 mph.
Tuesday
Mostly sunny, with a high near 42. Southwest wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 28. West southwest wind around 10 mph.
Wednesday
Sunny, with a high near 42. South wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 22.
Friday
Sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 41.
Saturday Night
Clear, with a low around 24.
Sunday
Sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Sumpter OR
 44.81°N 118.07°W (Elev. 8192 ft)
6:55 am PST Jan 12, 2026
8am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database