National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

35°F

2°C

Humidity 94%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 11 Jan 01:30 AM PST
Extended Forecast for

7 Miles ESE Cascade Locks OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. West southwest wind around 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42. Southwest wind 5 to 7 mph.

    High: 42 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 37. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46. West southwest wind 6 to 11 mph.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West southwest wind around 9 mph becoming southeast after midnight.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °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 46.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. West southwest wind around 7 mph.
Sunday
Partly sunny, with a high near 42. Southwest wind 5 to 7 mph.
Sunday Night
A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 37. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 46. West southwest wind 6 to 11 mph.
Monday Night
Partly cloudy, with a low around 36. West southwest wind around 9 mph becoming southeast after midnight.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 30. Windy.
Friday
Mostly sunny, with a high near 37. Windy.
Friday Night
Partly cloudy, with a low around 27. Windy.
Saturday
Mostly sunny, with a high near 37. Breezy.
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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:
2:00 am PST Jan 11, 2026
Forecast Valid:
2am PST Jan 11, 2026-6pm PST Jan 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation