Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

62°F

17°C

Humidity 76%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 17 Aug 08:46 AM PDT
Extended Forecast for

3 Miles WSW Cascade Locks OR

  • Today

    Today: Sunny, with a high near 84. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 61. Southwest wind 6 to 9 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81. Breezy, with a west southwest wind 7 to 16 mph, with gusts as high as 25 mph.

    High: 81 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 60 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. West wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 84. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 61. Southwest wind 6 to 9 mph.
Tuesday
Sunny, with a high near 81. Breezy, with a west southwest wind 7 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 60. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 82. West wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 81.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 61.
Saturday
A slight chance of rain. Partly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Cascade Locks OR
 45.65°N 121.93°W (Elev. 200 ft)
8:41 am PDT Aug 17, 2026
9am PDT Aug 17, 2026-6pm PDT Aug 23, 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