Hazardous Weather Conditions

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

67°F

19°C

Humidity 54%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 31 Jul 09:07 AM PDT
Extended Forecast for

4 Miles SW Cascade Locks OR

  • Today

    Today: Sunny, with a high near 84. Light west wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of rain, mainly between 1pm and 4pm.  Mostly cloudy, with a high near 68. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 68 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. West wind 6 to 14 mph, with gusts as high as 26 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 70. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Light west wind becoming west southwest 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 56. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday
A 40 percent chance of rain, mainly between 1pm and 4pm. Mostly cloudy, with a high near 68. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 50. West wind 6 to 14 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 70. West wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 82.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Cascade Locks OR
 45.63°N 121.93°W (Elev. 2418 ft)
11:27 am PDT Jul 31, 2026
11am PDT Jul 31, 2026-6pm PDT Aug 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database