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

Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

59°F

15°C

Humidity 75%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 07 Oct 10:58 PM PDT
Extended Forecast for

5 Miles W Cascade Locks OR

  • Tonight

    Tonight: Clear, with a low around 54. Light north northeast wind.

    Low: 54 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. West southwest wind 5 to 7 mph.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of rain. Partly sunny, with a high near 56. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 30 mph.

    High: 56 °F

    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 43. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 53.

    High: 53 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. Breezy.

    High: 57 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Clear, with a low around 54. Light north northeast wind.
Thursday
Sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 51. West southwest wind 5 to 7 mph.
Friday
A 50 percent chance of rain. Partly sunny, with a high near 56. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 30 mph.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 28 mph.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 57. Breezy.
Sunday Night
Mostly clear, with a low around 39. Breezy.
Columbus Day
Sunny, with a high near 59. Breezy.
Monday Night
Mostly clear, with a low around 40.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 60.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 57.
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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:
10:41 pm PDT Oct 7, 2026
Forecast Valid:
11pm PDT Oct 7, 2026-6pm PDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation