Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

77°F

25°C

Humidity 39%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index78°F (26°C)
Last update 31 Jul 09:07 PM PDT
Extended Forecast for

5 Miles WNW Cascade Locks OR

  • Tonight

    Tonight: Mostly clear, with a low around 56. West southwest wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: A 50 percent chance of rain, mainly between 1pm and 4pm.  Partly sunny, with a high near 65. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 30 mph.

    High: 65 °F

    Breezy.
    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Breezy, with a west wind 7 to 16 mph, with gusts as high as 30 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. West wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. West wind 9 to 14 mph becoming light west northwest  after midnight. Winds could gust as high as 25 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Breezy.

    High: 85 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 56. West southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Saturday
A 50 percent chance of rain, mainly between 1pm and 4pm. Partly sunny, with a high near 65. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 49. Breezy, with a west wind 7 to 16 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 68. West wind 6 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 48. West wind 9 to 14 mph becoming light west northwest after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 79.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 85. Breezy.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Cascade Locks OR
 45.72°N 121.95°W (Elev. 1857 ft)
8:41 pm PDT Jul 31, 2026
9pm PDT Jul 31, 2026-6pm PDT Aug 7, 2026
 
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Additional Resources

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