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

83°F

28°C

Humidity 44%
Wind Speed WSW 9 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index83°F (28°C)
Last update 24 Jul 02:46 PM PDT
Extended Forecast for

5 Miles E Cascade Locks OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. Breezy, with a west southwest wind around 16 mph, with gusts as high as 26 mph.

    High: 81 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 60. Breezy, with a west southwest wind 11 to 18 mph, with gusts as high as 29 mph.

    Low: 60 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 72. Windy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 72 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 60. Breezy, with a west wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.

    Low: 60 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Breezy, with a west wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 74 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. Breezy.

    Low: 60 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 76. Breezy.

    High: 76 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 59. Breezy.

    Low: 59 °F

    Clear and
    Breezy then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Breezy.

    High: 72 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 81. Breezy, with a west southwest wind around 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 60. Breezy, with a west southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 72. Windy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Saturday Night
Mostly cloudy, with a low around 60. Breezy, with a west wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.
Sunday
Mostly sunny, with a high near 74. Breezy, with a west wind 8 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 60. Breezy.
Monday
Sunny, with a high near 76. Breezy.
Monday Night
Clear, with a low around 59. Breezy.
Tuesday
Sunny, with a high near 72. Breezy.
Tuesday Night
Mostly clear, with a low around 59. Breezy.
Wednesday
Sunny, with a high near 75. Breezy.
Wednesday Night
Mostly clear, with a low around 59. Breezy.
Thursday
Sunny, with a high near 79. 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:
2:41 pm PDT Jul 24, 2026
Forecast Valid:
3pm PDT Jul 24, 2026-6pm PDT Jul 30, 2026
 
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