Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

58°F

14°C

Humidity 77%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 15 Jul 03:51 AM PDT
Extended Forecast for

6 Miles S Cascade Locks OR

Heat Advisory July 15, 12:00pm until July 16, 10:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Widespread haze before 9am, then widespread haze after 1pm. Areas of smoke between 9am and 1pm. Sunny, with a high near 83. Calm wind becoming east around 6 mph in the morning.

    High: 83 °F

    Haze

  • Tonight

    Tonight: Clear, with a low around 62. Light east wind.

    Low: 62 °F

    Clear

  • Wednesday

    Wednesday: Widespread haze before 10am, then widespread haze after 1pm. Sunny, with a high near 88. East wind around 5 mph becoming calm  in the afternoon.

    High: 88 °F

    Haze

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread haze before 9am, then widespread haze after 1pm. Areas of smoke between 9am and 1pm. Sunny, with a high near 83. Calm wind becoming east around 6 mph in the morning.
Tonight
Clear, with a low around 62. Light east wind.
Wednesday
Widespread haze before 10am, then widespread haze after 1pm. Sunny, with a high near 88. East wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. Calm wind.
Thursday
Sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 74.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Cascade Locks OR
 45.58°N 121.85°W (Elev. 2018 ft)
3:41 am PDT Jul 15, 2025
4am PDT Jul 15, 2025-6pm PDT Jul 21, 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