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 60%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 20 May 10:53 AM PDT
Extended Forecast for

6 Miles ENE Cascade Locks OR

  • Today

    Today: Sunny, with a high near 73. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 82. Light east wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Northeast wind around 6 mph becoming light and variable after midnight.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Breezy.

    High: 80 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. Windy.

    Low: 51 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. Breezy.

    High: 78 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 73. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 49. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 82. Light east wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 52. Northeast wind around 6 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 83. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 80. Breezy.
Saturday Night
Mostly clear, with a low around 51. Windy.
Sunday
Mostly sunny, with a high near 78. Breezy.
Sunday Night
Mostly cloudy, with a low around 50. Windy.
Memorial Day
A chance of rain. Mostly cloudy, with a high near 63. Windy.
Monday Night
Rain likely. Mostly cloudy, with a low around 45. Windy.
Tuesday
A chance of rain. Partly sunny, with a high near 63. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Cascade Locks OR
 45.72°N 121.76°W (Elev. 810 ft)
Last Update:
10:41 am PDT May 20, 2026
Forecast Valid:
11am PDT May 20, 2026-6pm PDT May 26, 2026
 
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Additional Resources

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