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

88°F

31°C

Humidity 24%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index85°F (29°C)
Last update 05 Aug 04:55 PM PDT
Extended Forecast for

3 Miles E Cascade Locks OR

  • Tonight

    Tonight: Widespread smoke, mainly before 8pm. Clear, with a low around 65. Southwest wind around 8 mph.

    Low: 65 °F

    Smoke

  • Thursday

    Thursday: Areas of smoke. Sunny, with a high near 84. West wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 84 °F

    Areas Smoke

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. West southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 63. West wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 63 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. Breezy.

    Low: 58 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 74. Breezy.

    High: 74 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. Breezy.

    Low: 57 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Widespread smoke, mainly before 8pm. Clear, with a low around 65. Southwest wind around 8 mph.
Thursday
Areas of smoke. Sunny, with a high near 84. West wind 7 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 65. West southwest wind around 10 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 82. West wind 9 to 13 mph, with gusts as high as 21 mph.
Friday Night
Clear, with a low around 63. West wind 9 to 13 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 58. Breezy.
Sunday
Sunny, with a high near 74. Breezy.
Sunday Night
Mostly clear, with a low around 57. Breezy.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 58. Breezy.
Tuesday
Sunny, with a high near 73. Breezy.
Tuesday Night
Mostly clear, with a low around 57. Breezy.
Wednesday
Sunny, with a high near 72. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Cascade Locks OR
 45.67°N 121.81°W (Elev. 1942 ft)
Last Update:
4:41 pm PDT Aug 5, 2026
Forecast Valid:
5pm PDT Aug 5, 2026-6pm PDT Aug 12, 2026
 
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