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 42%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Heat Index78°F (26°C)
Last update 11 Aug 02:46 PM PDT
Extended Forecast for

5 Miles W Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 76. Breezy, with a west wind around 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 56. West wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. West southwest wind 6 to 13 mph, with gusts as high as 24 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 75. West wind 6 to 10 mph.

    High: 75 °F

    Becoming
    Sunny

  • Thursday Night

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

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 76. Breezy, with a west wind around 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 56. West wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 70. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 55. West southwest wind 6 to 13 mph, with gusts as high as 24 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 75. West wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 55.
Friday
Mostly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 55.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 80.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 58.
Monday
Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Cascade Locks OR
 45.69°N 121.97°W (Elev. 1762 ft)
1:41 pm PDT Aug 11, 2026
3pm PDT Aug 11, 2026-6pm PDT Aug 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database