Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

92°F

33°C

Humidity 21%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index88°F (31°C)
Last update 15 Jul 04:38 PM PDT
Extended Forecast for

Cascade Locks OR

Heat Advisory July 15, 04:53pm until July 16, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 04:53pm until July 16, 10:00pm

    NOW until 10:00pm Wed

    Heat Advisory

  • Tonight

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Northeast wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. North northwest wind around 6 mph becoming southwest after midnight.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. West wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. West wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Tonight
Clear, with a low around 68. East northeast wind around 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 94. Northeast wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 65. North northwest wind around 6 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 88. West wind 5 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 64. West wind 5 to 11 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 81.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.9°W (Elev. 102 ft)
4:46 pm PDT Jul 15, 2025
4pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database