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Tropical Depression Nine in the Gulf of America; California October Heat Wave Continues

Tropical Depression Nine is forecast to track toward the central U.S. Gulf Coast while strengthening into a tropical storm by early Wednesday and a hurricane on Thursday. Stay tuned to forecast updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday in Coastal California. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

72°F

22°C

Humidity 55%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 06 Oct 06:18 PM PDT
Extended Forecast for

5 Miles W Cascade Locks OR

  • Tonight

    Tonight: Clear, with a low around 52. Calm wind becoming north northeast around 6 mph after midnight.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. East northeast wind around 8 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Northeast wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Northeast wind 5 to 8 mph becoming northwest in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. West southwest wind 5 to 8 mph.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: A 40 percent chance of showers after 11am. Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: A chance of rain, mainly after 11am. Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 52. Calm wind becoming north northeast around 6 mph after midnight.
Wednesday
Sunny, with a high near 77. East northeast wind around 8 mph.
Wednesday Night
Mostly clear, with a low around 54. Northeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 78. Northeast wind 5 to 8 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 51. West southwest wind 5 to 8 mph.
Friday
A 40 percent chance of showers after 11am. Partly sunny, with a high near 61. Breezy.
Friday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 44. Breezy.
Saturday
A chance of rain, mainly after 11am. Partly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 38.
Columbus Day
Sunny, with a high near 58. Breezy.
Monday Night
Mostly clear, with a low around 40.
Tuesday
A chance of rain. Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Cascade Locks OR
 45.69°N 121.97°W (Elev. 1762 ft)
Last Update:
5:41 pm PDT Oct 6, 2026
Forecast Valid:
6pm PDT Oct 6, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation