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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

36°F

2°C

Humidity 69%
Wind Speed E 8 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 17 Jan 11:22 PM PST
Extended Forecast for

7 Miles S Cascade Locks OR

  • Tonight

    Tonight: Partly cloudy, with a low around 31. East wind around 6 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 42. East wind 3 to 5 mph.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. East wind around 6 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 43. East wind around 6 mph, with gusts as high as 21 mph.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. Light east wind.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. East wind around 6 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 42. East wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 31. East wind around 6 mph, with gusts as high as 21 mph.
M.L.King Day
Sunny, with a high near 43. East wind around 6 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 32. Light east wind.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
A slight chance of rain after 10am. Snow level 3400 feet. Partly sunny, with a high near 43.
Thursday Night
A chance of rain. Snow level 3600 feet. Mostly cloudy, with a low around 36.
Friday
Rain likely. Snow level 3400 feet. Mostly cloudy, with a high near 42.
Friday Night
Rain likely, possibly mixed with snow. Snow level 3200 feet. Mostly cloudy, with a low around 36.
Saturday
Rain and snow likely. Snow level 2800 feet. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Cascade Locks OR
 45.58°N 121.85°W (Elev. 2018 ft)
10:41 pm PST Jan 17, 2026
11pm PST Jan 17, 2026-6pm PST Jan 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database