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

73°F

23°C

Humidity 40%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 27 Aug 12:45 PM PDT
Extended Forecast for

5 Miles NNE Cascade Locks OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. Breezy, with a west southwest wind around 18 mph, with gusts as high as 28 mph.

    High: 72 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 54. West wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. Breezy, with a southwest wind 8 to 18 mph, with gusts as high as 25 mph.

    High: 74 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 53. Breezy, with a west wind 13 to 17 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 67. Breezy, with a west wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 67 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. Breezy.

    Low: 50 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. Breezy, with a west southwest wind around 18 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 54. West wind 8 to 14 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 74. Breezy, with a southwest wind 8 to 18 mph, with gusts as high as 25 mph.
Friday Night
Increasing clouds, with a low around 53. Breezy, with a west wind 13 to 17 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 67. Breezy, with a west wind 15 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 50. Breezy.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 52.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
A slight chance of rain. Partly sunny, with a high near 71. Breezy.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 54. Breezy.
Wednesday
A chance of rain. Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Cascade Locks OR
 45.73°N 121.83°W (Elev. 1010 ft)
Last Update:
12:41 pm PDT Aug 27, 2026
Forecast Valid:
1pm PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
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