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

36°F

2°C

Humidity 87%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 18 Apr 07:15 AM PDT
Extended Forecast for

8 Miles E Cascade Locks OR

  • Today

    Today: Mostly sunny, with a high near 68. East wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 49. East wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 71. Breezy, with an east wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 71 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. East wind 7 to 10 mph becoming north northeast in the evening. Winds could gust as high as 18 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 74. East wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 74 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: Rain. Mostly cloudy, with a high near 55. Windy.

    High: 55 °F

    Rain and
    Windy

Detailed Forecast

Today
Mostly sunny, with a high near 68. East wind 9 to 14 mph, with gusts as high as 22 mph.
Tonight
Increasing clouds, with a low around 49. East wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday
Mostly cloudy, with a high near 71. Breezy, with an east wind 11 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 54. East wind 7 to 10 mph becoming north northeast in the evening. Winds could gust as high as 18 mph.
Monday
Partly sunny, with a high near 74. East wind 8 to 11 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 51.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 49. Breezy.
Wednesday
Rain. Mostly cloudy, with a high near 55. Windy.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45. Breezy.
Thursday
A chance of rain. Partly sunny, with a high near 58.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Cascade Locks OR
 45.71°N 121.7°W (Elev. 200 ft)
Last Update:
6:41 am PDT Apr 18, 2026
Forecast Valid:
7am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation