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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

55°F

13°C

Humidity 88%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 07 Oct 01:58 AM PDT
Extended Forecast for

3 Miles WNW Cascade Locks OR

  • Overnight

    Overnight: Clear, with a steady temperature around 56. North northeast wind 3 to 5 mph.

    Low: 56 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. North northeast wind around 8 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Light north wind.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. West southwest wind 5 to 7 mph.

    Low: 52 °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 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Breezy.
    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after 11am. Partly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a steady temperature around 56. North northeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 79. North northeast wind around 8 mph.
Wednesday Night
Mostly clear, with a low around 54. Light north wind.
Thursday
Sunny, with a high near 79. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. West southwest wind 5 to 7 mph.
Friday
A 40 percent chance of showers after 11am. Partly sunny, with a high near 61. Breezy.
Friday Night
A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 44. Breezy.
Saturday
A chance of showers, mainly after 11am. Partly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 58. Breezy.
Sunday Night
Mostly clear, with a low around 39.
Columbus Day
Sunny, with a high near 60. Breezy.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Cascade Locks OR
 45.7°N 121.94°W (Elev. 1257 ft)
Last Update:
2:01 am PDT Oct 7, 2026
Forecast Valid:
2am PDT Oct 7, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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