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

62°F

17°C

Humidity 53%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 19 May 12:47 PM PDT
Extended Forecast for

5 Miles ENE Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 68. Breezy, with a west southwest wind around 18 mph, with gusts as high as 29 mph.

    High: 68 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Breezy, with a west southwest wind 7 to 16 mph, with gusts as high as 29 mph.

    Low: 51 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. West wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 51. West wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 23 mph.

    Low: 51 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 80. Light east northeast wind becoming east 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. Breezy.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Breezy.

    High: 76 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 68. Breezy, with a west southwest wind around 18 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 51. Breezy, with a west southwest wind 7 to 16 mph, with gusts as high as 29 mph.
Wednesday
Mostly sunny, with a high near 72. West wind 7 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 51. West wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 80. Light east northeast wind becoming east 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 54. Breezy.
Saturday
Sunny, with a high near 76. Breezy.
Saturday Night
Partly cloudy, with a low around 52. Breezy.
Sunday
Mostly sunny, with a high near 74. Breezy.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 50. Breezy.
Memorial Day
A chance of rain. Partly sunny, with a high near 62. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Cascade Locks OR
 45.72°N 121.79°W (Elev. 190 ft)
Last Update:
12:42 pm PDT May 19, 2026
Forecast Valid:
1pm PDT May 19, 2026-6pm PDT May 25, 2026
 
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