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 55%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 11 Aug 12:06 PM PDT
Extended Forecast for

3 Miles WSW Cascade Locks OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. Breezy, with a west southwest wind around 17 mph, with gusts as high as 25 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 60. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 75 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. West southwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. West wind 6 to 11 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 80. Breezy, with a west southwest wind around 17 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 60. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 75. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 59. West southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 80. West wind 6 to 11 mph.
Thursday Night
Mostly clear, with a low around 60.
Friday
Mostly sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Partly sunny, with a high near 84.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 62.
Monday
Partly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Cascade Locks OR
 45.67°N 121.94°W (Elev. 509 ft)
11:41 am PDT Aug 11, 2026
12pm PDT Aug 11, 2026-6pm PDT Aug 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database