Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

69°F

21°C

Humidity 57%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 23 Aug 11:35 AM PDT
Extended Forecast for

5 Miles WNW Cascade Locks OR

  • Today

    Today: Sunny, with a high near 68. West wind around 10 mph, with gusts as high as 18 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. West wind 5 to 8 mph becoming light and variable.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Patchy smoke. Sunny, with a high near 83. Breezy, with an east wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 83 °F

    Patchy Smoke
    and Breezy

  • Monday Night

    Monday Night: Patchy smoke. Mostly clear, with a low around 63. North northeast wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Sunny, with a high near 81. Light west northwest wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 55.

    Low: 55 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 67.

    High: 67 °F

    Becoming
    Sunny

Detailed Forecast

Today
Sunny, with a high near 68. West wind around 10 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 55. West wind 5 to 8 mph becoming light and variable.
Monday
Patchy smoke. Sunny, with a high near 83. Breezy, with an east wind 11 to 18 mph, with gusts as high as 31 mph.
Monday Night
Patchy smoke. Mostly clear, with a low around 63. North northeast wind 5 to 8 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 81. Light west northwest wind becoming west southwest 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Increasing clouds, with a low around 55.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 51. Breezy.
Saturday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Cascade Locks OR
 45.71°N 121.98°W (Elev. 2543 ft)
11:41 am PDT Aug 23, 2026
11am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
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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