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

Hazardous Weather Conditions

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

63°F

17°C

Humidity 84%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 14 Aug 05:06 AM PDT
Extended Forecast for

4 Miles W Cascade Locks OR

  • Today

    Today: Patchy smoke before 10am, then patchy smoke after 11am. Sunny, with a high near 82. Southwest wind 5 to 11 mph.

    High: 82 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke before 11pm. Increasing clouds, with a low around 61. Southwest wind 3 to 7 mph.

    Low: 61 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 82. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 82 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 61. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 83. West wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 83 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 81. Breezy.

    High: 81 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60. Breezy.

    Low: 60 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Breezy.

    High: 77 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Patchy smoke before 10am, then patchy smoke after 11am. Sunny, with a high near 82. Southwest wind 5 to 11 mph.
Tonight
Patchy smoke before 11pm. Increasing clouds, with a low around 61. Southwest wind 3 to 7 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 82. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 61. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 83. West wind 5 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Partly sunny, with a high near 81. Breezy.
Monday Night
Partly cloudy, with a low around 60. Breezy.
Tuesday
Mostly sunny, with a high near 77. Breezy.
Tuesday Night
Partly cloudy, with a low around 58. Breezy.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Cascade Locks OR
 45.67°N 121.94°W (Elev. 509 ft)
Last Update:
4:41 am PDT Aug 14, 2026
Forecast Valid:
5am PDT Aug 14, 2026-6pm PDT Aug 20, 2026
 
Forecast Discussion
 
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Additional Resources

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