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

67°F

19°C

Humidity 54%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 31 Jul 09:07 AM PDT
Extended Forecast for

8 Miles ENE Cascade Locks OR

  • Today

    Today: Sunny, with a high near 88. Breezy, with a west wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 88 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 61. Breezy, with a west wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 61 °F

    Increasing
    Clouds and
    Breezy

  • Saturday

    Saturday: A slight chance of showers between 1pm and 3pm. Partly sunny, with a high near 72. Windy, with a west wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 72 °F

    Windy. Partly
    Sunny then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Windy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.

    Low: 57 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 73. Breezy, with a west wind 13 to 18 mph, with gusts as high as 26 mph.

    High: 73 °F

    Sunny and
    Breezy

  • Sunday Night

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

    Low: 57 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Breezy.

    High: 88 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 88. Breezy, with a west wind 8 to 15 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 61. Breezy, with a west wind 14 to 18 mph, with gusts as high as 26 mph.
Saturday
A slight chance of showers between 1pm and 3pm. Partly sunny, with a high near 72. Windy, with a west wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 57. Windy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 73. Breezy, with a west wind 13 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 57. Breezy.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 88. Breezy.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 87. Breezy.
Wednesday Night
Mostly clear, with a low around 63. Breezy.
Thursday
Sunny, with a high near 84. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Cascade Locks OR
 45.7°N 121.73°W (Elev. 246 ft)
Last Update:
9:41 am PDT Jul 31, 2026
Forecast Valid:
10am PDT Jul 31, 2026-6pm PDT Aug 6, 2026
 
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