Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

83°F

28°C

Humidity 38%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index82°F (28°C)
Last update 10 Aug 11:18 AM PDT
Extended Forecast for

Cascade Locks OR

Extreme Heat Warning August 10, 12:00pm until August 12, 10:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Today

    Today: Sunny, with a high near 95. East northeast wind around 8 mph.

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 69. West wind around 6 mph.

    Low: 69 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 94. West northwest wind 6 to 10 mph becoming north in the morning.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 72. West wind 7 to 10 mph.

    Low: 72 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. West wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. Breezy.

    Low: 66 °F

    Clear and
    Breezy then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Breezy.

    High: 78 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. Breezy.

    Low: 59 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Breezy.

    High: 72 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 95. East northeast wind around 8 mph.
Tonight
Clear, with a low around 69. West wind around 6 mph.
Monday
Sunny, with a high near 94. West northwest wind 6 to 10 mph becoming north in the morning.
Monday Night
Clear, with a low around 72. West wind 7 to 10 mph.
Tuesday
Sunny, with a high near 92. West wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 66. Breezy.
Wednesday
Sunny, with a high near 78. Breezy.
Wednesday Night
Mostly clear, with a low around 59. Breezy.
Thursday
Mostly sunny, with a high near 72. Breezy.
Thursday Night
Partly cloudy, with a low around 59. Breezy.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 73.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.88°W (Elev. 194 ft)
10:45 am PDT Aug 10, 2025
11am PDT Aug 10, 2025-6pm PDT Aug 16, 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