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Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

34°F

1°C

Humidity 63%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 22 Jan 09:58 PM PST
Extended Forecast for

Cascade Locks OR

Cold Weather Advisory until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 23, 12:00pm

    NOW until 12:00pm Fri

    Cold Weather Advisory

  • Tonight

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 39. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 32 mph.

    High: 39 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. East wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41. East wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. East wind around 7 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 10am.  Snow level 1900 feet rising to 3200 feet in the afternoon. Partly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. East northeast wind 9 to 11 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 39. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 32 mph.
Friday Night
Mostly clear, with a low around 26. East wind 11 to 14 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 41. East wind 9 to 11 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 26. East wind around 7 mph.
Sunday
Sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
A slight chance of rain after 10am. Snow level 1900 feet rising to 3200 feet in the afternoon. Partly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain and snow. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.7°N 121.88°W (Elev. 449 ft)
9:41 pm PST Jan 22, 2026
10pm PST Jan 22, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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