Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

53°F

12°C

Humidity 95%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 07 Oct 04:58 AM PDT
Extended Forecast for

4 Miles WSW Cascade Locks OR

  • Today

    Today: Sunny, with a high near 80. Northeast wind 7 to 9 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. Light and variable wind.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 9 mph in the morning.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Southwest wind 6 to 8 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: A 50 percent chance of showers after 11am.  Partly sunny, with a high near 63. Breezy, with a west southwest wind 11 to 21 mph, with gusts as high as 34 mph.

    High: 63 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 11am.  Partly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60. Breezy.

    High: 60 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 80. Northeast wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 57. Light and variable wind.
Thursday
Sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 55. Southwest wind 6 to 8 mph.
Friday
A 50 percent chance of showers after 11am. Partly sunny, with a high near 63. Breezy, with a west southwest wind 11 to 21 mph, with gusts as high as 34 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47. Breezy.
Saturday
A 40 percent chance of showers, mainly after 11am. Partly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Sunny, with a high near 60. Breezy.
Sunday Night
Mostly clear, with a low around 42.
Columbus Day
Sunny, with a high near 62. Breezy.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 65. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cascade Locks OR
 45.67°N 121.97°W (Elev. 988 ft)
4:41 am PDT Oct 7, 2026
5am PDT Oct 7, 2026-6pm PDT Oct 13, 2026
 
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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