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Current conditions at

DEE FLAT (DEFO)

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

NA

30°F

-1°C

Humidity 83%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 26 Jan 05:45 PM PST
Extended Forecast for

7 Miles ESE Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Breezy, with a southwest wind 7 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 29 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 33. Breezy, with an east southeast wind 16 to 18 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow before 4am, then snow, possibly mixed with rain between 4am and 5am, then snow after 5am. Low around 29. East wind 10 to 14 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Snow then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow. Snow level 4800 feet. High near 36. West southwest wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain. Snow level 5200 feet. Low around 35. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain. Snow level 5600 feet. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Snow level 6100 feet. Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Rain

  • Friday

    Friday: Rain likely. Snow level 5900 feet. Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Snow level 6200 feet. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Breezy, with a southwest wind 7 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Tuesday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 33. Breezy, with an east southeast wind 16 to 18 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow before 4am, then snow, possibly mixed with rain between 4am and 5am, then snow after 5am. Low around 29. East wind 10 to 14 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Rain and snow. Snow level 4800 feet. High near 36. West southwest wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain. Snow level 5200 feet. Low around 35. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. Snow level 5600 feet. High near 37. Chance of precipitation is 90%.
Thursday Night
Rain. Snow level 6100 feet. Low around 35. Chance of precipitation is 80%.
Friday
Rain likely. Snow level 5900 feet. Mostly cloudy, with a high near 41.
Friday Night
Rain likely, mainly before 10pm. Snow level 6200 feet. Mostly cloudy, with a low around 36.
Saturday
A chance of rain. Snow level 6200 feet. Mostly cloudy, with a high near 43.
Saturday Night
A chance of rain. Snow level 6100 feet. Mostly cloudy, with a low around 35.
Sunday
Rain likely. Snow level 5600 feet. Mostly cloudy, with a high near 41.
Sunday Night
Rain and snow likely. Snow level 5300 feet. Mostly cloudy, with a low around 36.
Monday
A chance of rain and snow. Snow level 5000 feet. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Cascade Locks OR
 45.63°N 121.77°W (Elev. 4442 ft)
Last Update:
5:41 pm PST Jan 26, 2026
Forecast Valid:
6pm PST Jan 26, 2026-6pm PST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation