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

Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

44°F

7°C

Humidity 83%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 12 Jan 05:30 PM PST
Extended Forecast for

7 Miles ESE Cascade Locks OR

  • Tonight

    Tonight: Partly cloudy, with a low around 40. West southwest wind 8 to 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. South southeast wind 6 to 10 mph becoming west southwest in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. East southeast wind 9 to 11 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. East southeast wind 5 to 10 mph becoming north in the afternoon.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. South southwest wind 8 to 10 mph becoming east after midnight.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 41. Breezy.

    High: 41 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Windy.

    Low: 30 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 37. Windy.

    High: 37 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Windy.

    Low: 28 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. West southwest wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 52. South southeast wind 6 to 10 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 37. East southeast wind 9 to 11 mph.
Wednesday
Sunny, with a high near 46. East southeast wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around 31. South southwest wind 8 to 10 mph becoming east after midnight.
Thursday
Sunny, with a high near 41. Breezy.
Thursday Night
Mostly clear, with a low around 30. Windy.
Friday
Mostly sunny, with a high near 37. Windy.
Friday Night
Mostly clear, with a low around 28. Windy.
Saturday
Mostly sunny, with a high near 36. Breezy.
Saturday Night
Mostly clear, with a low around 26. Breezy.
Sunday
Sunny, with a high near 37. Breezy.
Sunday Night
Partly cloudy, with a low around 27. Breezy.
M.L.King Day
Mostly sunny, with a high near 37.
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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:
5:41 pm PST Jan 12, 2026
Forecast Valid:
6pm PST Jan 12, 2026-6pm PST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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