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

Hazardous Weather Conditions

Current conditions at

DEE FLAT (DEFO)

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

NA

46°F

8°C

Humidity 77%
Wind Speed S 8 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 16 May 09:45 AM PDT
Extended Forecast for

7 Miles ESE Cascade Locks OR

Winter Weather Advisory until May 16, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until May 16, 11:00pm

    NOW until 11:00pm Sat

    Winter Weather Advisory

  • Today

    High: 38 °F

    Breezy. Snow
    Showers then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers likely before 9pm, then a chance of snow showers between 9pm and 11pm. Mostly cloudy, with a low around 34. Breezy, with a west wind 14 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Breezy.
    Rain/Snow
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind around 14 mph, with gusts as high as 28 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 36. West southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 52. West wind 9 to 13 mph, with gusts as high as 24 mph.

    High: 52 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Breezy.

    Low: 38 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Today
Snow showers before 1pm, then rain and snow showers. Some thunder is also possible. High near 38. Breezy, with a west wind around 17 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain and snow showers likely before 9pm, then a chance of snow showers between 9pm and 11pm. Mostly cloudy, with a low around 34. Breezy, with a west wind 14 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind around 14 mph, with gusts as high as 28 mph.
Sunday Night
Increasing clouds, with a low around 36. West southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 52. West wind 9 to 13 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 38. Breezy.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 41. Breezy.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 45. Breezy.
Thursday
Sunny, with a high near 61. Breezy.
Thursday Night
Mostly clear, with a low around 45. Breezy.
Friday
Mostly sunny, with a high near 60. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Cascade Locks OR
 45.64°N 121.74°W (Elev. 3891 ft)
Last Update:
9:42 am PDT May 16, 2026
Forecast Valid:
10am PDT May 16, 2026-6pm PDT May 22, 2026
 
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Additional Resources

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Chance of Precipitation