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

75°F

24°C

Humidity 44%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 22 Aug 07:15 PM PDT
Extended Forecast for

7 Miles E Cascade Locks OR

  • Tonight

    Tonight: Partly cloudy, with a low around 64. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph.

    Low: 64 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 78. West wind around 14 mph, with gusts as high as 24 mph.

    High: 78 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87. East wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. East wind 5 to 7 mph becoming calm in the evening.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. Breezy.

    Low: 66 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Breezy.

    High: 79 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63. Breezy.

    Low: 63 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 64. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 78. West wind around 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 87. East wind 5 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 69. East wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 66. Breezy.
Wednesday
Mostly sunny, with a high near 79. Breezy.
Wednesday Night
Mostly clear, with a low around 63. Breezy.
Thursday
Mostly sunny, with a high near 77. Breezy.
Thursday Night
Mostly clear, with a low around 59. Breezy.
Friday
Sunny, with a high near 79. Breezy.
Friday Night
Mostly clear, with a low around 60. Breezy.
Saturday
Sunny, with a high near 79. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Cascade Locks OR
 45.68°N 121.72°W (Elev. 997 ft)
Last Update:
7:41 pm PDT Aug 22, 2026
Forecast Valid:
7pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
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