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

71°F

22°C

Humidity 56%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 19 Sep 03:47 PM PDT
Extended Forecast for

4 Miles W Cascade Locks OR

  • Tonight

    Tonight: Mostly clear, with a low around 57. Southwest wind around 6 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Calm wind becoming south 5 to 8 mph in the morning.

    High: 84 °F

    Sunny

  • Sunday Night

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

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78. West wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Breezy.

    High: 70 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Southwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 84. Calm wind becoming south 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 78. West wind 5 to 11 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 56. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 70. Breezy.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
A slight chance of rain. Partly sunny, with a high near 66.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Cascade Locks OR
 45.67°N 121.97°W (Elev. 988 ft)
Last Update:
3:41 pm PDT Sep 19, 2026
Forecast Valid:
4pm PDT Sep 19, 2026-6pm PDT Sep 26, 2026
 
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