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 60%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 23 Jul 12:06 AM PDT
Extended Forecast for

3 Miles E Cascade Locks OR

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: 63 °F

    Slight Chance
    T-storms and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. West southwest wind around 14 mph, with gusts as high as 23 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. West wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 60 °F

    Mostly Clear
    and Breezy

  • Saturday

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

    High: 69 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. Breezy.

    Low: 59 °F

    Mostly Clear
    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 58. Breezy.

    Low: 58 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 76. West southwest wind around 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 63. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 79. West wind 9 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 60. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 69. Breezy.
Saturday Night
Partly cloudy, with a low around 59. Breezy.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 58. Breezy.
Monday
Mostly sunny, with a high near 71. Breezy.
Monday Night
Mostly clear, with a low around 58. Breezy.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 57. Breezy.
Wednesday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Cascade Locks OR
 45.67°N 121.81°W (Elev. 1942 ft)
Last Update:
11:41 pm PDT Jul 22, 2026
Forecast Valid:
12am PDT Jul 23, 2026-6pm PDT Jul 29, 2026
 
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