National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

DEE FLAT (DEFO)

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

NA

45°F

7°C

Humidity 81%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 20 Nov 10:15 AM PST
Extended Forecast for

8 Miles SSE Cascade Locks OR

  • Today

    Today: A 40 percent chance of snow, mainly before 1pm. Partly sunny, with a high near 37. West wind 3 to 5 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Tonight

    Tonight: Mostly clear, with a low around 32. West wind around 6 mph becoming east southeast after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of snow after 10am, mixing with rain after 1pm. Partly sunny, with a high near 40. West wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 34. West southwest wind 6 to 8 mph.

    Low: 34 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 20 percent chance of rain. Partly sunny, with a high near 42. South wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 42 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 4pm. Snow level 6200 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain. Snow level 5600 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Rain/Snow and
    Breezy

  • Monday

    Monday: Snow, mainly before 4pm. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow and
    Breezy

Detailed Forecast

Today
A 40 percent chance of snow, mainly before 1pm. Partly sunny, with a high near 37. West wind 3 to 5 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 32. West wind around 6 mph becoming east southeast after midnight.
Friday
A slight chance of snow after 10am, mixing with rain after 1pm. Partly sunny, with a high near 40. West wind 3 to 6 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34. West southwest wind 6 to 8 mph.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 42. South wind 5 to 7 mph becoming light and variable in the afternoon.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
Rain likely, mainly after 4pm. Snow level 6200 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Sunday Night
Snow, possibly mixed with rain. Snow level 5600 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 34. Breezy.
Monday
Snow, mainly before 4pm. Mostly cloudy, with a high near 34. Breezy.
Monday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 29.
Tuesday
A slight chance of snow. Partly sunny, with a high near 33.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Cascade Locks OR
 45.59°N 121.79°W (Elev. 4331 ft)
Last Update:
9:46 am PST Nov 20, 2025
Forecast Valid:
10am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

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Chance of Precipitation