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

59°F

15°C

Humidity 74%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 05 Jul 07:39 AM PDT
Extended Forecast for

11 Miles NNE Cascade Locks OR

  • Today

    Today: Sunny, with a high near 73. West southwest wind 7 to 10 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 56. West southwest wind 5 to 9 mph becoming north northwest after midnight.

    Low: 56 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 76. North northwest wind 5 to 10 mph becoming south in the morning.

    High: 76 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. West wind 8 to 13 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Breezy, with a west wind 8 to 15 mph, with gusts as high as 22 mph.

    High: 72 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Breezy.

    Low: 52 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Breezy.

    High: 65 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Breezy.

    Low: 50 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Breezy.

    High: 69 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 73. West southwest wind 7 to 10 mph.
Tonight
Increasing clouds, with a low around 56. West southwest wind 5 to 9 mph becoming north northwest after midnight.
Monday
Partly sunny, then gradually becoming sunny, with a high near 76. North northwest wind 5 to 10 mph becoming south in the morning.
Monday Night
Mostly clear, with a low around 56. West wind 8 to 13 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 72. Breezy, with a west wind 8 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 52. Breezy.
Wednesday
Mostly sunny, with a high near 65. Breezy.
Wednesday Night
Mostly clear, with a low around 50. Breezy.
Thursday
Sunny, with a high near 69. Breezy.
Thursday Night
Clear, with a low around 51. Breezy.
Friday
Sunny, with a high near 68. Breezy.
Friday Night
Mostly clear, with a low around 52. Breezy.
Saturday
Mostly sunny, with a high near 67. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Cascade Locks OR
 45.81°N 121.76°W (Elev. 2795 ft)
Last Update:
7:41 am PDT Jul 5, 2026
Forecast Valid:
7am PDT Jul 5, 2026-6pm PDT Jul 11, 2026
 
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