Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

NA

63°F

17°C

Humidity 64%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 05 Sep 12:45 PM PDT
Extended Forecast for

8 Miles NNW Dee OR

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 74. East wind 5 to 8 mph becoming south southwest.

    High: 74 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 4am.  Increasing clouds, with a low around 62. Light west southwest wind.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely before 3pm, then a chance of showers after 4pm.  Partly sunny, with a high near 73. West wind 3 to 6 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 62. Breezy, with a west wind 5 to 15 mph, with gusts as high as 28 mph.

    Low: 62 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 73. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.

    High: 73 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. East wind 5 to 8 mph becoming south southwest.
Tonight
A 30 percent chance of showers, mainly after 4am. Increasing clouds, with a low around 62. Light west southwest wind.
Sunday
Showers likely before 3pm, then a chance of showers after 4pm. Partly sunny, with a high near 73. West wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly cloudy, with a low around 62. Breezy, with a west wind 5 to 15 mph, with gusts as high as 28 mph.
Labor Day
Mostly sunny, with a high near 73. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 85. Breezy.
Thursday Night
Partly cloudy, with a low around 64.
Friday
A slight chance of rain. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Dee OR
 45.69°N 121.69°W (Elev. 200 ft)
12:40 pm PDT Sep 5, 2026
1pm PDT Sep 5, 2026-6pm PDT Sep 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database