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

89°F

32°C

Humidity 20%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index85°F (29°C)
Last update 06 Aug 07:35 PM PDT
Extended Forecast for

5 Miles E Cascade Locks OR

  • Tonight

    Tonight: Patchy smoke before 2am. Mostly clear, with a low around 65. West southwest wind around 11 mph.

    Low: 65 °F

    Patchy Smoke

  • Friday

    Friday: Sunny, with a high near 80. Breezy, with a west wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. Breezy, with a west wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 64 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Breezy, with a west wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 77 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Breezy, with a west wind around 18 mph, with gusts as high as 28 mph.

    Low: 59 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 72. Breezy.

    High: 72 °F

    Sunny and
    Breezy

  • Sunday Night

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

    Low: 58 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 73. Breezy.

    High: 73 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

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

    Low: 58 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Patchy smoke before 2am. Mostly clear, with a low around 65. West southwest wind around 11 mph.
Friday
Sunny, with a high near 80. Breezy, with a west wind 11 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 64. Breezy, with a west wind 13 to 15 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 77. Breezy, with a west wind 13 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 59. Breezy, with a west wind around 18 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 72. Breezy.
Sunday Night
Mostly clear, with a low around 58. Breezy.
Monday
Sunny, with a high near 73. Breezy.
Monday Night
Mostly clear, with a low around 58. Breezy.
Tuesday
Sunny, with a high near 72. Breezy.
Tuesday Night
Mostly clear, with a low around 58. Breezy.
Wednesday
Mostly sunny, with a high near 69. Breezy.
Wednesday Night
Mostly clear, with a low around 57. Breezy.
Thursday
Sunny, with a high near 71. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cascade Locks OR
 45.68°N 121.75°W (Elev. 2195 ft)
Last Update:
7:41 pm PDT Aug 6, 2026
Forecast Valid:
7pm PDT Aug 6, 2026-6pm PDT Aug 13, 2026
 
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