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

69°F

21°C

Humidity 38%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 15 Jun 09:25 PM PDT
Extended Forecast for

4 Miles SSW Cascade Locks OR

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 69. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 18 mph.

    High: 69 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers before 11am. Mostly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 50.

    Low: 50 °F

    Increasing
    Clouds

Detailed Forecast

Tonight
Partly cloudy, with a low around 51. Calm wind.
Monday
Partly sunny, then gradually becoming sunny, with a high near 69. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 49. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 72. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 54. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Wednesday
A 30 percent chance of showers before 11am. Mostly sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 48.
Juneteenth
Mostly sunny, with a high near 69.
Thursday Night
Increasing clouds, with a low around 50.
Friday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 60.
Friday Night
Showers likely. Mostly cloudy, with a low around 49.
Saturday
Showers likely. Mostly cloudy, with a high near 57.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 49.
Sunday
A slight chance of showers. Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Cascade Locks OR
 45.62°N 121.89°W (Elev. 833 ft)
Last Update:
9:20 pm PDT Jun 15, 2025
Forecast Valid:
9pm PDT Jun 15, 2025-6pm PDT Jun 22, 2025
 
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Additional Resources

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