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Current conditions at

DEE FLAT (DEFO)

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

NA

38°F

3°C

Humidity 89%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 28 Jan 01:15 PM PST
Extended Forecast for

7 Miles ESE Cascade Locks OR

  • This Afternoon

    This Afternoon: Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 4900 feet. High near 36. West southwest wind 3 to 5 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Tonight

    Tonight: Rain. Snow level 5400 feet. Low around 34. South southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain

  • Thursday

    Thursday: Rain. Snow level 5100 feet rising to 6500 feet in the afternoon. High near 40. Southwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm. Snow level 6600 feet lowering to 5700 feet after midnight . Cloudy, with a low around 37. East southeast wind 7 to 10 mph. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday

    Friday: Rain likely, mainly between 10am and 4pm. Snow level 5400 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 41. East wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain after 4am. Snow level 6000 feet. Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am. Snow level 5600 feet. Mostly cloudy, with a high near 39.

    High: 39 °F

    Rain Likely

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 4900 feet. High near 36. West southwest wind 3 to 5 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain. Snow level 5400 feet. Low around 34. South southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. Snow level 5100 feet rising to 6500 feet in the afternoon. High near 40. Southwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely, mainly before 10pm. Snow level 6600 feet lowering to 5700 feet after midnight . Cloudy, with a low around 37. East southeast wind 7 to 10 mph. Chance of precipitation is 70%.
Friday
Rain likely, mainly between 10am and 4pm. Snow level 5400 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 41. East wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38.
Saturday
Mostly cloudy, with a high near 42.
Saturday Night
A chance of rain after 4am. Snow level 6000 feet. Mostly cloudy, with a low around 33. Breezy.
Sunday
Rain likely, mainly after 10am. Snow level 5600 feet. Mostly cloudy, with a high near 39.
Sunday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Snow level 5000 feet. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a high near 40.
Monday Night
A slight chance of rain and snow. Snow level 4900 feet. Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Cascade Locks OR
 45.63°N 121.77°W (Elev. 4442 ft)
Last Update:
1:26 pm PST Jan 28, 2026
Forecast Valid:
1pm PST Jan 28, 2026-6pm PST Feb 3, 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