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 22%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index89°F (32°C)
Last update 15 Jul 04:48 PM PDT
Extended Forecast for

Cascade Locks OR

Heat Advisory July 15, 05:00pm until July 16, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 05:00pm until July 16, 10:00pm

    NOW until 10:00pm Wed

    Heat Advisory

  • Tonight

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. Northeast wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. North wind around 7 mph becoming west southwest after midnight.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. West wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. West wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °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 80. Breezy.

    High: 80 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

Tonight
Clear, with a low around 68. Northeast wind around 10 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 95. Northeast wind 8 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 64. North wind around 7 mph becoming west southwest after midnight.
Thursday
Sunny, with a high near 89. West wind 5 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 64. West wind 5 to 13 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 80. Breezy.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 82.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.91°W (Elev. 197 ft)
4:46 pm PDT Jul 15, 2025
5pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database