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

73°F

23°C

Humidity 30%
Wind Speed S 6 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 15 Jun 04:35 PM PDT
Extended Forecast for

Cascade Locks OR

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Southwest wind 3 to 6 mph.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 73. West southwest wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 73 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. West southwest wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. West southwest wind 5 to 10 mph, with gusts as high as 22 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers before 11am. Mostly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. Southwest wind 3 to 6 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 73. West southwest wind 6 to 11 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 51. West southwest wind 5 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 76. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 56. West southwest wind 5 to 10 mph, with gusts as high as 22 mph.
Wednesday
A 30 percent chance of showers before 11am. Mostly sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 50.
Juneteenth
Mostly sunny, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 63.
Friday Night
Showers likely. Mostly cloudy, with a low around 50.
Saturday
Showers likely. Mostly cloudy, with a high near 61.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 52.
Sunday
A slight chance of showers. Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.87°W (Elev. 732 ft)
Last Update:
4:45 pm PDT Jun 15, 2025
Forecast Valid:
4pm PDT Jun 15, 2025-6pm PDT Jun 22, 2025
 
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Additional Resources

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Chance of Precipitation