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

52°F

11°C

Humidity 61%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 06 Oct 12:23 AM PDT
Extended Forecast for

5 Miles E Cascade Locks OR

  • Overnight

    Overnight: Clear, with a low around 50. Windy, with an east wind 17 to 23 mph, with gusts as high as 36 mph.

    Low: 50 °F

    Clear and
    Windy

  • Monday

    Monday: Sunny, with a high near 66. Windy, with an east wind 18 to 24 mph, with gusts as high as 38 mph.

    High: 66 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Clear, with a low around 52. Windy, with an east wind 16 to 24 mph, with gusts as high as 38 mph.

    Low: 52 °F

    Clear and
    Windy

  • Tuesday

    Tuesday: Sunny, with a high near 69. Windy, with an east wind 20 to 25 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 69 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. North wind 6 to 10 mph becoming west southwest in the evening.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 11pm. Partly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, mainly before 11am. Mostly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 50. Windy, with an east wind 17 to 23 mph, with gusts as high as 36 mph.
Monday
Sunny, with a high near 66. Windy, with an east wind 18 to 24 mph, with gusts as high as 38 mph.
Monday Night
Clear, with a low around 52. Windy, with an east wind 16 to 24 mph, with gusts as high as 38 mph.
Tuesday
Sunny, with a high near 69. Windy, with an east wind 20 to 25 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
Mostly clear, with a low around 52. North wind 6 to 10 mph becoming west southwest in the evening.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
A 30 percent chance of showers, mainly after 11pm. Partly cloudy, with a low around 52.
Thursday
A chance of showers, mainly before 11am. Mostly sunny, with a high near 67.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 53.
Friday
A chance of showers. Partly sunny, with a high near 62.
Friday Night
Showers likely. Mostly cloudy, with a low around 49.
Saturday
Showers likely. Mostly cloudy, with a high near 54. Breezy.
Saturday Night
Showers. Mostly cloudy, with a low around 46.
Sunday
Showers. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cascade Locks OR
 45.7°N 121.79°W (Elev. 157 ft)
Last Update:
11:41 pm PDT Oct 5, 2025
Forecast Valid:
12am PDT Oct 6, 2025-6pm PDT Oct 12, 2025
 
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Additional Resources

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Chance of Precipitation