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 49%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 26 Aug 09:05 PM PDT
Extended Forecast for

4 Miles WSW Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 60 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradual clearing during the afternoon, with a high near 73. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 26 mph.

    High: 73 °F

    Becoming
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. West southwest wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74. Breezy, with a west wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 74 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 56. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 56 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers. Partly sunny, with a high near 69. Breezy.

    High: 69 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. Breezy.

    Low: 52 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 60. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday
Mostly cloudy, then gradual clearing during the afternoon, with a high near 73. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 56. West southwest wind 5 to 13 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 74. Breezy, with a west wind 6 to 15 mph, with gusts as high as 24 mph.
Friday Night
Increasing clouds, with a low around 56. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 69. Breezy.
Saturday Night
Mostly clear, with a low around 52. Breezy.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 74. Breezy.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 69. Breezy.
Tuesday Night
Mostly cloudy, with a low around 55. Breezy.
Wednesday
A chance of rain. Partly sunny, with a high near 66. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cascade Locks OR
 45.67°N 121.97°W (Elev. 988 ft)
Last Update:
8:41 pm PDT Aug 26, 2026
Forecast Valid:
9pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026
 
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