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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

35°F

2°C

Humidity 61%
Wind Speed ENE 7 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 21 Jan 03:38 PM PST
Extended Forecast for

3 Miles WNW Cascade Locks OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. Breezy, with an east northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 27. Blustery, with a northeast wind 13 to 15 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Mostly Clear
    and Blustery

  • Thursday

    Thursday: Increasing clouds, with a high near 34. East northeast wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 34 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. East northeast wind around 10 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 37. Breezy, with an east wind 14 to 16 mph, with gusts as high as 31 mph.

    High: 37 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Breezy.

    Low: 23 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 35. Breezy, with an east northeast wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 27. Blustery, with a northeast wind 13 to 15 mph, with gusts as high as 30 mph.
Thursday
Increasing clouds, with a high near 34. East northeast wind 8 to 11 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. East northeast wind around 10 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 37. Breezy, with an east wind 14 to 16 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 23. Breezy.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
A slight chance of snow after 4am. Snow level 1900 feet. Mostly cloudy, with a low around 29.
Monday
A slight chance of rain and snow. Snow level 2400 feet rising to 3400 feet in the afternoon. Partly sunny, with a high near 44.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 32.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Cascade Locks OR
 45.7°N 121.94°W (Elev. 1257 ft)
3:41 pm PST Jan 21, 2026
3pm PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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