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

59°F

15°C

Humidity 74%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 05 Jul 07:39 AM PDT
Extended Forecast for

5 Miles E Cascade Locks OR

  • Today

    Today: Sunny, with a high near 80. West wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. West southwest wind 5 to 9 mph becoming light west after midnight.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. Light west northwest wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. West wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Breezy, with a west wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. Breezy.

    Low: 57 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73. Breezy.

    High: 73 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. Breezy.

    Low: 57 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Breezy.

    High: 77 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 80. West wind 6 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 60. West southwest wind 5 to 9 mph becoming light west after midnight.
Monday
Sunny, with a high near 83. Light west northwest wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 61. West wind 7 to 13 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 79. Breezy, with a west wind 8 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 57. Breezy.
Wednesday
Sunny, with a high near 73. Breezy.
Wednesday Night
Mostly clear, with a low around 57. Breezy.
Thursday
Sunny, with a high near 77. Breezy.
Thursday Night
Clear, with a low around 58. Breezy.
Friday
Sunny, with a high near 76. Breezy.
Friday Night
Mostly clear, with a low around 58. Breezy.
Saturday
Mostly sunny, with a high near 75. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cascade Locks OR
 45.7°N 121.79°W (Elev. 157 ft)
Last Update:
7:41 am PDT Jul 5, 2026
Forecast Valid:
7am PDT Jul 5, 2026-6pm PDT Jul 11, 2026
 
Forecast Discussion
 
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