National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

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 57%
Wind Speed S 6 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 14 Jul 09:51 PM PDT
Extended Forecast for

4 Miles NE Cascade Locks OR

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

  • Tonight

    Tonight: Mostly clear, with a low around 58. West wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Widespread haze before 10am, then widespread haze after 1pm. Areas of smoke between 10am and 1pm. Sunny, with a high near 90. East wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 90 °F

    Haze

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. East wind around 10 mph, with gusts as high as 21 mph.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Widespread haze before 4pm. Areas of smoke after 4pm. Sunny, with a high near 94. East wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 94 °F

    Haze

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. West wind 6 to 9 mph.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Friday Night

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

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 58. West wind 5 to 10 mph, with gusts as high as 21 mph.
Tuesday
Widespread haze before 10am, then widespread haze after 1pm. Areas of smoke between 10am and 1pm. Sunny, with a high near 90. East wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 66. East wind around 10 mph, with gusts as high as 21 mph.
Wednesday
Widespread haze before 4pm. Areas of smoke after 4pm. Sunny, with a high near 94. East wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 64. West wind 6 to 9 mph.
Thursday
Sunny, with a high near 89.
Thursday Night
Clear, with a low around 62.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 81. Breezy.
Saturday Night
Partly cloudy, with a low around 57. Breezy.
Sunday
Mostly sunny, with a high near 78. Breezy.
Sunday Night
Mostly clear, with a low around 56. Breezy.
Monday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Cascade Locks OR
 45.71°N 121.82°W (Elev. 194 ft)
Last Update:
9:55 pm PDT Jul 14, 2025
Forecast Valid:
10pm PDT Jul 14, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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