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

44°F

7°C

Humidity 87%
Wind Speed S 6 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 15 Apr 02:15 AM PDT
Extended Forecast for

8 Miles E Cascade Locks OR

  • Overnight

    Overnight: Rain. Low around 39. Windy, with a west wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain and
    Windy

  • Wednesday

    Wednesday: A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 1pm. Snow level 1500 feet rising to 2100 feet in the afternoon. High near 49. Windy, with a west wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 49 °F

    Windy. Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 10pm. Snow level 1500 feet. Mostly cloudy, with a low around 36. Windy, with a west wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers
    Likely and
    Windy

  • Thursday

    Thursday: A 20 percent chance of showers. Snow level 1600 feet rising to 2800 feet in the afternoon. Mostly sunny, with a high near 52. Windy, with a west wind 17 to 23 mph, with gusts as high as 36 mph.

    High: 52 °F

    Slight Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Windy, with a west wind 13 to 23 mph, with gusts as high as 33 mph.

    Low: 38 °F

    Partly Cloudy
    and Windy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

Detailed Forecast

Overnight
Rain. Low around 39. Windy, with a west wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 1pm. Snow level 1500 feet rising to 2100 feet in the afternoon. High near 49. Windy, with a west wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely, mainly before 10pm. Snow level 1500 feet. Mostly cloudy, with a low around 36. Windy, with a west wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 20 percent chance of showers. Snow level 1600 feet rising to 2800 feet in the afternoon. Mostly sunny, with a high near 52. Windy, with a west wind 17 to 23 mph, with gusts as high as 36 mph.
Thursday Night
Partly cloudy, with a low around 38. Windy, with a west wind 13 to 23 mph, with gusts as high as 33 mph.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 65.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 48.
Sunday
A chance of rain. Partly sunny, with a high near 67.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Monday
A chance of rain. Partly sunny, with a high near 71. Breezy.
Monday Night
A chance of rain. Partly cloudy, with a low around 49. Breezy.
Tuesday
A chance of rain. Partly sunny, with a high near 70. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Cascade Locks OR
 45.71°N 121.7°W (Elev. 200 ft)
Last Update:
2:01 am PDT Apr 15, 2026
Forecast Valid:
2am PDT Apr 15, 2026-6pm PDT Apr 21, 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