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 45%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 08 Aug 01:48 PM PDT
Extended Forecast for

Cascade Locks OR

Extreme Heat Watch August 10, 12:00pm until August 11, 11:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • This Afternoon

    This Afternoon: Sunny, with a high near 77. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Southwest wind 7 to 10 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 81. West wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. West wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 93. East northeast wind 6 to 8 mph.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Breezy.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 77. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 59. Southwest wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 81. West wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 65. West wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 93. East northeast wind 6 to 8 mph.
Sunday Night
Clear, with a low around 72.
Monday
Sunny, with a high near 91.
Monday Night
Clear, with a low around 68.
Tuesday
Sunny, with a high near 81. Breezy.
Tuesday Night
Mostly clear, with a low around 62. Breezy.
Wednesday
Mostly sunny, with a high near 75. Breezy.
Wednesday Night
Partly cloudy, with a low around 61. Breezy.
Thursday
Mostly sunny, with a high near 72.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.88°W (Elev. 194 ft)
1:41 pm PDT Aug 8, 2025
2pm PDT Aug 8, 2025-6pm PDT Aug 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database