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

69°F

21°C

Humidity 48%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 25 Jul 01:07 PM PDT
Extended Forecast for

5 Miles W Cascade Locks OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. Breezy, with a west southwest wind 18 to 20 mph, with gusts as high as 32 mph.

    High: 73 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 59 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Breezy, with a west southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 76 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. West southwest wind 5 to 14 mph, with gusts as high as 24 mph.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. Breezy, with a light west southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Breezy.

    Low: 58 °F

    Clear and
    Breezy then
    Mostly Clear

  • Tuesday

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

    High: 76 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. Breezy.

    Low: 57 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 73. Breezy, with a west southwest wind 18 to 20 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, with a low around 59. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Breezy, with a west southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 57. West southwest wind 5 to 14 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 79. Breezy, with a light west southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 58. Breezy.
Tuesday
Sunny, with a high near 76. Breezy.
Tuesday Night
Mostly clear, with a low around 57. Breezy.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 81. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Cascade Locks OR
 45.67°N 121.97°W (Elev. 988 ft)
Last Update:
12:41 pm PDT Jul 25, 2026
Forecast Valid:
1pm PDT Jul 25, 2026-6pm PDT Jul 31, 2026
 
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