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 53%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 24 Aug 08:55 AM PDT
Extended Forecast for

4 Miles SSE Cascade Locks OR

  • Today

    Today: Patchy smoke. Sunny, with a high near 75. East wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 61. Light and variable wind.

    Low: 61 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Patchy smoke before 9am. Mostly sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 74 °F

    Patchy Smoke
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. West southwest wind 3 to 8 mph.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Light west southwest wind becoming west 5 to 9 mph in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Patchy smoke. Sunny, with a high near 75. East wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
Patchy smoke. Mostly clear, with a low around 61. Light and variable wind.
Tuesday
Patchy smoke before 9am. Mostly sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 55. West southwest wind 3 to 8 mph.
Wednesday
Sunny, with a high near 66. Light west southwest wind becoming west 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 49.
Saturday
A slight chance of rain. Mostly sunny, with a high near 57.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 46.
Sunday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Cascade Locks OR
 45.62°N 121.86°W (Elev. 2812 ft)
8:41 am PDT Aug 24, 2026
9am PDT Aug 24, 2026-6pm PDT Aug 30, 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