National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

75°F

24°C

Humidity 51%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 12 Aug 05:36 PM PDT
Extended Forecast for

5 Miles WNW Cascade Locks OR

  • Tonight

    Tonight: Partly cloudy, with a low around 56. West southwest wind 5 to 14 mph, with gusts as high as 24 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy smoke after 9am. Sunny, with a high near 75. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.

    High: 75 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Areas of smoke. Mostly clear, with a low around 58. West wind 5 to 8 mph.

    Low: 58 °F

    Areas Smoke

  • Friday

    Friday: Sunny, with a high near 75. West southwest wind 5 to 9 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. West wind 5 to 10 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. West southwest wind 5 to 14 mph, with gusts as high as 24 mph.
Thursday
Patchy smoke after 9am. Sunny, with a high near 75. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.
Thursday Night
Areas of smoke. Mostly clear, with a low around 58. West wind 5 to 8 mph.
Friday
Sunny, with a high near 75. West southwest wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 58. West wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
A slight chance of rain after 11am. Partly sunny, with a high near 75.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 58.
Tuesday
A slight chance of rain. Partly sunny, with a high near 71.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 57.
Wednesday
A slight chance of rain. Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Cascade Locks OR
 45.71°N 121.98°W (Elev. 2543 ft)
Last Update:
5:41 pm PDT Aug 12, 2026
Forecast Valid:
5pm PDT Aug 12, 2026-6pm PDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

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