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

Hazardous Weather Conditions

Current conditions at

DEE FLAT (DEFO)

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

NA

85°F

29°C

Humidity 35%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index84°F (29°C)
Last update 15 Jul 03:15 PM PDT
Extended Forecast for

8 Miles E Cascade Locks OR

Heat Advisory July 15, 03:44pm until July 16, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 03:44pm until July 16, 10:00pm

    NOW until 10:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 87 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 66. East wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. East wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Widespread haze before 9pm. Mostly clear, with a low around 66. West wind around 10 mph, with gusts as high as 18 mph.

    Low: 66 °F

    Haze then
    Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Breezy, with a west wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 86 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. Breezy.

    Low: 64 °F

    Mostly Clear
    and Breezy
    then Clear

  • Friday

    Friday: Sunny, with a high near 84. Breezy.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Breezy.

    Low: 61 °F

    Mostly Clear
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 87. Breezy, with an east wind around 16 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 66. East wind 11 to 14 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 90. East wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Widespread haze before 9pm. Mostly clear, with a low around 66. West wind around 10 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 86. Breezy, with a west wind 11 to 16 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 64. Breezy.
Friday
Sunny, with a high near 84. Breezy.
Friday Night
Mostly clear, with a low around 61. Breezy.
Saturday
Sunny, with a high near 77. Breezy.
Saturday Night
Mostly clear, with a low around 60. Breezy.
Sunday
Sunny, with a high near 77. Breezy.
Sunday Night
Mostly clear, with a low around 60. Breezy.
Monday
Mostly sunny, with a high near 78. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Cascade Locks OR
 45.71°N 121.7°W (Elev. 200 ft)
Last Update:
3:21 pm PDT Jul 15, 2025
Forecast Valid:
3pm PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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