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

66°F

19°C

Humidity 63%
Wind Speed S 8 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 22 Aug 11:15 AM PDT
Extended Forecast for

2 Miles NW Cascade Locks OR

  • Today

    Today: Sunny, with a high near 79. Breezy, with a west southwest wind around 16 mph, with gusts as high as 26 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of showers after 11pm. Increasing clouds, with a low around 60. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 60 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 77. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 77 °F

    Slight Chance
    Showers then
    Sunny

  • Sunday Night

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

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. Breezy, with an east wind 6 to 11 mph increasing to 12 to 17 mph in the morning. Winds could gust as high as 25 mph.

    High: 88 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Breezy.

    High: 78 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 79. Breezy, with a west southwest wind around 16 mph, with gusts as high as 26 mph.
Tonight
A 20 percent chance of showers after 11pm. Increasing clouds, with a low around 60. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Sunday
A 20 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 77. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 59. West southwest wind 5 to 9 mph becoming calm in the evening.
Monday
Sunny, with a high near 88. Breezy, with an east wind 6 to 11 mph increasing to 12 to 17 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 78. Breezy.
Wednesday Night
Mostly clear, with a low around 59. Breezy.
Thursday
Mostly sunny, with a high near 77. Breezy.
Thursday Night
Mostly clear, with a low around 56. Breezy.
Friday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Cascade Locks OR
 45.7°N 121.91°W (Elev. 400 ft)
Last Update:
11:27 am PDT Aug 22, 2026
Forecast Valid:
11am PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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Additional Resources

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