Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

41°F

5°C

Humidity 71%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 01 Dec 01:30 PM PST
Extended Forecast for

8 Miles SSE Cascade Locks OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 37. Light west wind.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain and snow before 2am, then snow likely, possibly mixed with rain and freezing rain.  Snow level 7100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 32. Breezy, with a west wind 10 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. Little or no ice accumulation expected.  New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Wintry
    Mix Likely
    and Breezy

  • Tuesday

    Tuesday: Snow likely, mainly before 3pm.  Mostly cloudy, with a high near 34. West wind 8 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. West wind around 6 mph becoming south after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34. Southeast wind around 6 mph becoming light and variable  in the afternoon.

    High: 34 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow after 4am.  Mostly cloudy, with a low around 31. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 10am, then rain.  Snow level 5500 feet rising to 6700 feet in the afternoon. High near 38. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely then
    Rain

  • Thursday Night

    Thursday Night: Rain.  Cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain before 4pm, then showers and possibly a thunderstorm after 4pm.  Cloudy, with a high near 42. Breezy.

    High: 42 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 37. Light west wind.
Tonight
A slight chance of rain and snow before 2am, then snow likely, possibly mixed with rain and freezing rain. Snow level 7100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 32. Breezy, with a west wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly before 3pm. Mostly cloudy, with a high near 34. West wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 29. West wind around 6 mph becoming south after midnight.
Wednesday
Mostly cloudy, with a high near 34. Southeast wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
A chance of rain and snow after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 10am, then rain. Snow level 5500 feet rising to 6700 feet in the afternoon. High near 38. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain. Cloudy, with a low around 36.
Friday
Rain before 4pm, then showers and possibly a thunderstorm after 4pm. Cloudy, with a high near 42. Breezy.
Friday Night
Rain before 4am, then rain, possibly mixed with snow. Some thunder is also possible. Snow level 6500 feet lowering to 5700 feet after midnight . Cloudy, with a low around 38. Windy.
Saturday
Rain and snow. Snow level 5000 feet. Cloudy, with a high near 39. Breezy.
Saturday Night
Rain and snow. Snow level 4800 feet. Cloudy, with a low around 37. Breezy.
Sunday
Rain and snow. Snow level 4800 feet. Cloudy, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Cascade Locks OR
 45.59°N 121.79°W (Elev. 4331 ft)
1:40 pm PST Dec 1, 2025
2pm PST Dec 1, 2025-6pm PST Dec 7, 2025
 
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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