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

56°F

13°C

Humidity 71%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 09 Jul 04:50 AM PDT
Extended Forecast for

Cascade Locks OR

  • Today

    Today: Sunny, with a high near 81. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 22 mph.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 55. West southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Breezy, with a west southwest wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. Breezy, with a west wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Breezy, with a west wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 77 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 81. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 55. West southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 79. Breezy, with a west southwest wind 7 to 16 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 57. Breezy, with a west wind 7 to 15 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 77. Breezy, with a west wind 7 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 84. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.7°N 121.88°W (Elev. 449 ft)
Last Update:
4:40 am PDT Jul 9, 2026
Forecast Valid:
5am PDT Jul 9, 2026-6pm PDT Jul 15, 2026
 
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