Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

44°F

7°C

Humidity 80%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 10 Jan 02:45 PM PST
Extended Forecast for

7 Miles ESE Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 42. Southwest wind around 5 mph.

    High: 42 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 10 percent chance of snow after 5am.  Mostly cloudy, with a low around 34. Southwest wind around 9 mph.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of rain and snow, mainly before 10am.  Snow level 4900 feet rising to 6000 feet in the afternoon. Partly sunny, with a high near 42. West southwest wind 5 to 8 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow, mainly after 4am.  Snow level 6100 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 8 to 11 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 10am, then a slight chance of rain.  Snow level 5600 feet rising to 7200 feet in the afternoon. Partly sunny, with a high near 44. West wind 7 to 11 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 42. Southwest wind around 5 mph.
Tonight
A 10 percent chance of snow after 5am. Mostly cloudy, with a low around 34. Southwest wind around 9 mph.
Sunday
A chance of rain and snow, mainly before 10am. Snow level 4900 feet rising to 6000 feet in the afternoon. Partly sunny, with a high near 42. West southwest wind 5 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow, mainly after 4am. Snow level 6100 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 8 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 10am, then a slight chance of rain. Snow level 5600 feet rising to 7200 feet in the afternoon. Partly sunny, with a high near 44. West wind 7 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 30. Windy.
Friday
Mostly sunny, with a high near 37. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Cascade Locks OR
 45.63°N 121.77°W (Elev. 4442 ft)
2:46 pm PST Jan 10, 2026
3pm PST Jan 10, 2026-6pm PST Jan 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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