Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

62°F

17°C

Humidity 72%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 07 Sep 08:36 PM PDT
Extended Forecast for

Cascade Locks OR

  • Tonight

    Tonight: Mostly clear, with a low around 53. South southwest wind around 5 mph becoming calm  after midnight.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Calm wind becoming northeast around 6 mph in the morning.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. East wind 3 to 7 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. North northeast wind around 7 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. West southwest wind 5 to 9 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Breezy.

    High: 75 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 11pm.  Partly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 53. South southwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 80. Calm wind becoming northeast around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 58. East wind 3 to 7 mph.
Wednesday
Sunny, with a high near 85. North northeast wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 60. West southwest wind 5 to 9 mph.
Thursday
Mostly sunny, with a high near 75. Breezy.
Thursday Night
Partly cloudy, with a low around 53. Breezy.
Friday
Mostly sunny, with a high near 68.
Friday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 53.
Saturday
A chance of rain. Partly sunny, with a high near 66.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.87°W (Elev. 732 ft)
8:41 pm PDT Sep 7, 2026
8pm PDT Sep 7, 2026-6pm PDT Sep 14, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database