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

64°F

18°C

Humidity 65%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 05 Jul 12:49 AM PDT
Extended Forecast for

2 Miles ENE Cascade Locks OR

  • Overnight

    Overnight: Partly cloudy, with a low around 56. West southwest wind 6 to 8 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 79. West southwest wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Southwest wind 5 to 9 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Light west wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. West wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Breezy.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. Breezy.

    Low: 57 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. Breezy.

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Breezy.

    Low: 56 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. West southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 79. West southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 59. Southwest wind 5 to 9 mph becoming calm in the evening.
Monday
Sunny, with a high near 82. Light west wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 60. West wind 6 to 13 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 79. Breezy.
Tuesday Night
Partly cloudy, with a low around 57. Breezy.
Wednesday
Mostly sunny, with a high near 72. Breezy.
Wednesday Night
Mostly clear, with a low around 56. Breezy.
Thursday
Sunny, with a high near 76.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 76. Breezy.
Friday Night
Mostly clear, with a low around 57. Breezy.
Saturday
Mostly sunny, with a high near 74. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Cascade Locks OR
 45.69°N 121.85°W (Elev. 200 ft)
Last Update:
12:41 am PDT Jul 5, 2026
Forecast Valid:
1am PDT Jul 5, 2026-6pm PDT Jul 11, 2026
 
Forecast Discussion
 
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