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Hazardous Weather Conditions

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

88°F

31°C

Humidity 39%
Wind Speed S 6 MPH
Barometer NA
Dewpoint 60°F (16°C)
Visibility NA
Heat Index88°F (31°C)
Last update 13 Jul 02:31 PM PDT
Extended Forecast for

Cascade Locks OR

Extreme Heat Watch July 15, 12:00pm until July 17, 12:00am
Heat Advisory July 13, 02:50pm until July 13, 10:00pm
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  •  
    Heat Advisory July 13, 02:50pm until July 13, 10:00pm

    NOW until 10:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 66. West wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 76 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Breezy, with a west wind 7 to 17 mph, with gusts as high as 29 mph.

    Low: 59 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. East wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 90. West wind around 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 66. West wind 11 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 76. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 59. Breezy, with a west wind 7 to 17 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 84. East wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Clear, with a low around 66.
Thursday
Sunny, with a high near 86.
Thursday Night
Clear, with a low around 64.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 62. Breezy.
Saturday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.69°N 121.85°W (Elev. 200 ft)
Last Update:
2:45 pm PDT Jul 13, 2025
Forecast Valid:
2pm PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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