Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

68°F

20°C

Humidity 45%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 02 Aug 02:47 PM PDT
Extended Forecast for

4 Miles SSW Cascade Locks OR

Fire Weather Watch August 4, 12:00pm until August 4, 08:00pm
Click here for hazard details and duration
Fire Weather Watch
  • This Afternoon

    This Afternoon: Sunny, with a high near 69. West wind around 8 mph, with gusts as high as 18 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Widespread smoke, mainly after 3pm. Sunny, with a high near 80. Calm wind becoming east northeast 5 to 7 mph in the morning.

    High: 80 °F

    Smoke

  • Monday Night

    Monday Night: Widespread smoke, mainly before 1am. Mostly clear, with a low around 58. East wind 3 to 5 mph.

    Low: 58 °F

    Smoke

  • Tuesday

    Tuesday: Sunny, with a high near 87. East wind 5 to 9 mph, with gusts as high as 22 mph.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 69. West wind around 8 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 49. West wind 5 to 7 mph becoming calm in the evening.
Monday
Widespread smoke, mainly after 3pm. Sunny, with a high near 80. Calm wind becoming east northeast 5 to 7 mph in the morning.
Monday Night
Widespread smoke, mainly before 1am. Mostly clear, with a low around 58. East wind 3 to 5 mph.
Tuesday
Sunny, with a high near 87. East wind 5 to 9 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Clear, with a low around 65.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Cascade Locks OR
 45.62°N 121.89°W (Elev. 833 ft)
2:41 pm PDT Aug 2, 2026
3pm PDT Aug 2, 2026-6pm PDT Aug 8, 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