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

79°F

26°C

Humidity 47%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Heat Index80°F (27°C)
Last update 13 Aug 06:46 PM PDT
Extended Forecast for

5 Miles W Cascade Locks OR

  • Tonight

    Tonight: Areas of smoke. Partly cloudy, with a low around 57. West southwest wind around 5 mph.

    Low: 57 °F

    Areas Smoke

  • Friday

    Friday: Patchy smoke. Sunny, with a high near 78. Light west southwest wind increasing to 5 to 10 mph in the morning.

    High: 78 °F

    Patchy Smoke

  • Friday Night

    Friday Night: Patchy smoke before 11pm. Increasing clouds, with a low around 57. West southwest wind 5 to 8 mph.

    Low: 57 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 78. West wind 5 to 10 mph.

    High: 78 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. West wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke. Partly cloudy, with a low around 57. West southwest wind around 5 mph.
Friday
Patchy smoke. Sunny, with a high near 78. Light west southwest wind increasing to 5 to 10 mph in the morning.
Friday Night
Patchy smoke before 11pm. Increasing clouds, with a low around 57. West southwest wind 5 to 8 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 78. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 57. West wind 5 to 10 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Cascade Locks OR
 45.69°N 121.97°W (Elev. 1762 ft)
Last Update:
6:41 pm PDT Aug 13, 2026
Forecast Valid:
7pm PDT Aug 13, 2026-6pm PDT Aug 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation