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

67°F

19°C

Humidity 45%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 02 Aug 01:07 PM PDT
Extended Forecast for

5 Miles NE 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 72. Breezy, with a west wind 17 to 20 mph, with gusts as high as 26 mph.

    High: 72 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 50. Breezy, with a west wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

    Low: 50 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Widespread smoke, mainly after 9am. Sunny, with a high near 82. Breezy, with an east wind 5 to 15 mph, with gusts as high as 23 mph.

    High: 82 °F

    Smoke and
    Breezy

  • Monday Night

    Monday Night: Widespread smoke. Mostly clear, with a low around 57. East northeast wind 7 to 10 mph.

    Low: 57 °F

    Smoke

  • Tuesday

    Tuesday: Sunny, with a high near 89. Windy, with an east wind 11 to 16 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 30 mph.

    High: 89 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Breezy.

    High: 93 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 72. Breezy, with a west wind 17 to 20 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 50. Breezy, with a west wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Monday
Widespread smoke, mainly after 9am. Sunny, with a high near 82. Breezy, with an east wind 5 to 15 mph, with gusts as high as 23 mph.
Monday Night
Widespread smoke. Mostly clear, with a low around 57. East northeast wind 7 to 10 mph.
Tuesday
Sunny, with a high near 89. Windy, with an east wind 11 to 16 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny, with a high near 93. Breezy.
Thursday Night
Mostly clear, with a low around 62. Breezy.
Friday
Sunny, with a high near 87. Breezy.
Friday Night
Mostly clear, with a low around 58. Breezy.
Saturday
Sunny, with a high near 82. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Cascade Locks OR
 45.74°N 121.8°W (Elev. 1076 ft)
Last Update:
12:41 pm PDT Aug 2, 2026
Forecast Valid:
1pm PDT Aug 2, 2026-6pm PDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation