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

42°F

6°C

Humidity 91%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 13 Oct 03:34 AM PDT
Extended Forecast for

Cascade Locks OR

  • Overnight

    Overnight: A 40 percent chance of showers. Mostly cloudy, with a low around 44. North northeast wind 7 to 9 mph.

    Low: 44 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: A 30 percent chance of showers between 11am and 2pm. Mostly sunny, with a high near 52. Windy, with an east wind 15 to 23 mph, with gusts as high as 39 mph.

    High: 52 °F

    Chance
    Showers and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Breezy, with an east northeast wind 16 to 20 mph, with gusts as high as 31 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 57. Breezy, with an east wind 14 to 20 mph, with gusts as high as 32 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 50. Breezy.

    Low: 50 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
A 40 percent chance of showers. Mostly cloudy, with a low around 44. North northeast wind 7 to 9 mph.
Columbus Day
A 30 percent chance of showers between 11am and 2pm. Mostly sunny, with a high near 52. Windy, with an east wind 15 to 23 mph, with gusts as high as 39 mph.
Monday Night
Mostly clear, with a low around 43. Breezy, with an east northeast wind 16 to 20 mph, with gusts as high as 31 mph.
Tuesday
Sunny, with a high near 57. Breezy, with an east wind 14 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 43. East wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 50. Breezy.
Friday
A chance of showers, mainly before 11am. Partly sunny, with a high near 56. Breezy.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 47.
Saturday
A slight chance of showers. Partly sunny, with a high near 62.
Saturday Night
Showers likely. Mostly cloudy, with a low around 48.
Sunday
Showers. Mostly cloudy, with a high near 53. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.88°W (Elev. 194 ft)
Last Update:
3:41 am PDT Oct 13, 2025
Forecast Valid:
3am PDT Oct 13, 2025-6pm PDT Oct 19, 2025
 
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Additional Resources

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