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

73°F

23°C

Humidity 50%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 06 Jul 11:20 PM PDT
Extended Forecast for

Cascade Locks OR

  • Tonight

    Tonight: Mostly clear, with a low around 60. West southwest wind 3 to 5 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 23 mph.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 77. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 77 °F

    Decreasing
    Clouds and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. Breezy, with a west wind 9 to 16 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Breezy.

    High: 79 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Breezy.

    Low: 55 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 80. Breezy.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

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

    Low: 57 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 60. West southwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 84. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 57. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 55. Breezy, with a west wind 9 to 16 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 79. Breezy.
Thursday Night
Mostly clear, with a low around 55. Breezy.
Friday
Sunny, with a high near 80. Breezy.
Friday Night
Mostly clear, with a low around 57. Breezy.
Saturday
Mostly sunny, with a high near 77. Breezy.
Saturday Night
Partly cloudy, with a low around 54. Breezy.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Sunny, with a high near 86.
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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:
11:27 pm PDT Jul 6, 2026
Forecast Valid:
11pm PDT Jul 6, 2026-6pm PDT Jul 13, 2026
 
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