Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

73°F

23°C

Humidity 61%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 13 Jul 08:51 AM PDT
Extended Forecast for

4 Miles SSW Cascade Locks OR

Extreme Heat Watch July 15, 12:00pm until July 17, 12:00am
Click here for hazard details and duration
Extreme Heat Watch
  • Today

    Today: Sunny, with a high near 90. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. Southwest wind 3 to 7 mph.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. West wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. West wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the morning.

    High: 85 °F

    Sunny

  • Tuesday Night

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

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 90. Calm wind becoming west 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 63. Southwest wind 3 to 7 mph.
Monday
Sunny, with a high near 78. West wind 5 to 9 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 58. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 63.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Cascade Locks OR
 45.62°N 121.89°W (Elev. 833 ft)
8:46 am PDT Jul 13, 2025
9am PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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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