Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

78°F

26°C

Humidity 45%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index79°F (26°C)
Last update 06 Jul 09:19 PM PDT
Extended Forecast for

6 Miles SSW Cascade Locks OR

  • Tonight

    Tonight: Mostly clear, with a low around 56. South southwest wind 5 to 7 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. West wind 6 to 10 mph.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. West southwest wind around 14 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 61. West southwest wind 9 to 13 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Breezy, with a west wind 11 to 15 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 56. South southwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 68. West wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 50. West southwest wind around 14 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 61. West southwest wind 9 to 13 mph.
Wednesday Night
Mostly clear, with a low around 47. Breezy, with a west wind 11 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 63.
Thursday Night
Clear, with a low around 49.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 49.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Cascade Locks OR
 45.59°N 121.91°W (Elev. 3855 ft)
8:41 pm PDT Jul 6, 2026
9pm PDT Jul 6, 2026-6pm PDT Jul 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database