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

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

75°F

24°C

Humidity 45%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 26 Jul 01:37 PM PDT
Extended Forecast for

4 Miles WSW Cascade Locks OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 59. West southwest wind 6 to 11 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 80. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 24 mph.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. West southwest wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Breezy, with a west wind 7 to 16 mph, with gusts as high as 25 mph.

    High: 78 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. Breezy.

    Low: 58 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 59. West southwest wind 6 to 11 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 80. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 60. West southwest wind 6 to 13 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 78. Breezy, with a west wind 7 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 58. Breezy.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 76. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cascade Locks OR
 45.65°N 121.93°W (Elev. 200 ft)
Last Update:
1:41 pm PDT Jul 26, 2026
Forecast Valid:
1pm PDT Jul 26, 2026-6pm PDT Aug 1, 2026
 
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