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

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

71°F

22°C

Humidity 48%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 24 Jun 08:59 AM PDT
Extended Forecast for

5 Miles E Cascade Locks OR

  • Today

    Today: Sunny, with a high near 82. Breezy, with a west southwest wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 82 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 60. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 60 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 72. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 72 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Showers likely after 11pm. Cloudy, with a low around 54. Breezy, with a west wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Showers, with thunderstorms also possible after 2pm. High near 60. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 52. Breezy. Chance of precipitation is 100%.

    Low: 52 °F

    Showers and
    Breezy

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am. High near 59. Breezy. Chance of precipitation is 90%.

    High: 59 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 52. Windy.

    Low: 52 °F

    Rain Likely
    and Windy

  • Sunday

    Sunday: A chance of rain. Partly sunny, with a high near 60. Windy.

    High: 60 °F

    Chance Rain
    and Windy

Detailed Forecast

Today
Sunny, with a high near 82. Breezy, with a west southwest wind 8 to 16 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 60. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 24 mph.
Thursday
Mostly cloudy, with a high near 72. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Showers likely after 11pm. Cloudy, with a low around 54. Breezy, with a west wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, with thunderstorms also possible after 2pm. High near 60. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 52. Breezy. Chance of precipitation is 100%.
Saturday
Showers, with thunderstorms also possible after 11am. High near 59. Breezy. Chance of precipitation is 90%.
Saturday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 52. Windy.
Sunday
A chance of rain. Partly sunny, with a high near 60. Windy.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 53. Windy.
Monday
A chance of rain. Partly sunny, with a high near 63. Windy.
Monday Night
Partly cloudy, with a low around 53. Windy.
Tuesday
Mostly sunny, with a high near 64. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cascade Locks OR
 45.7°N 121.79°W (Elev. 157 ft)
Last Update:
8:41 am PDT Jun 24, 2026
Forecast Valid:
9am PDT Jun 24, 2026-6pm PDT Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation