National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

58°F

14°C

Humidity 75%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 04 Oct 09:23 PM PDT
Extended Forecast for

4 Miles SW Cascade Locks OR

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Southwest wind 6 to 8 mph becoming east northeast after midnight.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 64. East northeast wind 7 to 13 mph becoming north in the morning. Winds could gust as high as 23 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. East wind around 10 mph, with gusts as high as 22 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Breezy, with an east wind 17 to 20 mph, with gusts as high as 32 mph.

    High: 66 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 49. Breezy, with an east wind 15 to 21 mph, with gusts as high as 33 mph.

    Low: 49 °F

    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 70. Breezy.

    High: 70 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers after 11am. Mostly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Southwest wind 6 to 8 mph becoming east northeast after midnight.
Sunday
Sunny, with a high near 64. East northeast wind 7 to 13 mph becoming north in the morning. Winds could gust as high as 23 mph.
Sunday Night
Mostly clear, with a low around 47. East wind around 10 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 66. Breezy, with an east wind 17 to 20 mph, with gusts as high as 32 mph.
Monday Night
Clear, with a low around 49. Breezy, with an east wind 15 to 21 mph, with gusts as high as 33 mph.
Tuesday
Sunny, with a high near 70. Breezy.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
A slight chance of showers after 11am. Mostly sunny, with a high near 61.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47.
Thursday
A chance of showers. Partly sunny, with a high near 66.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 50.
Friday
A chance of showers. Mostly sunny, with a high near 68.
Friday Night
A chance of rain. Mostly cloudy, with a low around 48.
Saturday
Rain likely. Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Cascade Locks OR
 45.63°N 121.93°W (Elev. 2418 ft)
Last Update:
9:20 pm PDT Oct 4, 2025
Forecast Valid:
9pm PDT Oct 4, 2025-6pm PDT Oct 11, 2025
 
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Additional Resources

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