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

78°F

26°C

Humidity 42%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Heat Index79°F (26°C)
Last update 06 Aug 11:35 AM PDT
Extended Forecast for

Cascade Locks OR

  • Today

    Today: Areas of smoke. Sunny, with a high near 89. West southwest wind 7 to 11 mph.

    High: 89 °F

    Areas Smoke

  • Tonight

    Tonight: Patchy smoke before 2am. Mostly clear, with a low around 63. West southwest wind 5 to 7 mph.

    Low: 63 °F

    Patchy Smoke

  • Friday

    Friday: Sunny, with a high near 88. West southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Breezy, with a west wind 7 to 17 mph, with gusts as high as 25 mph.

    High: 85 °F

    Sunny and
    Breezy

  • 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 81. Breezy.

    High: 81 °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

  • Monday

    Monday: Sunny, with a high near 81. Breezy.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Areas of smoke. Sunny, with a high near 89. West southwest wind 7 to 11 mph.
Tonight
Patchy smoke before 2am. Mostly clear, with a low around 63. West southwest wind 5 to 7 mph.
Friday
Sunny, with a high near 88. West southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 61. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 85. Breezy, with a west wind 7 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 58. Breezy.
Sunday
Sunny, with a high near 81. Breezy.
Sunday Night
Mostly clear, with a low around 57. Breezy.
Monday
Sunny, with a high near 81. Breezy.
Monday Night
Mostly clear, with a low around 58. Breezy.
Tuesday
Sunny, with a high near 80. Breezy.
Tuesday Night
Mostly clear, with a low around 58. Breezy.
Wednesday
Mostly sunny, with a high near 78. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.7°N 121.88°W (Elev. 449 ft)
Last Update:
11:41 am PDT Aug 6, 2026
Forecast Valid:
11am PDT Aug 6, 2026-6pm PDT Aug 12, 2026
 
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