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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 64%
Wind Speed E 8 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 20 Jan 05:02 PM PST
Extended Forecast for

10 Miles NE Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 31 mph.

    Low: 24 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. East northeast wind 11 to 13 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. East northeast wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. East wind 7 to 10 mph.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Widespread frost.  Otherwise, mostly clear, with a low around 24.

    Low: 24 °F

    Frost

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 31 mph.
Wednesday
Mostly sunny, with a high near 34. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 24. East northeast wind 11 to 13 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 33. East northeast wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 22. East wind 7 to 10 mph.
Friday
Sunny, with a high near 35.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 36.
Saturday Night
Widespread frost. Otherwise, mostly clear, with a low around 24.
Sunday
A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly sunny, with a high near 37.
Sunday Night
A chance of rain and snow. Snow level 2400 feet. Mostly cloudy, with a low around 31.
Monday
A chance of rain and snow. Snow level 2900 feet rising to 3900 feet in the afternoon. Partly sunny, with a high near 39.
Monday Night
A slight chance of rain. Snow level 4000 feet. Mostly cloudy, with a low around 31.
Tuesday
A slight chance of rain. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Cascade Locks OR
 45.79°N 121.75°W (Elev. 1955 ft)
4:41 pm PST Jan 20, 2026
5pm PST Jan 20, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database