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

75°F

24°C

Humidity 44%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 24 Jun 10:49 AM PDT
Extended Forecast for

5 Miles NE Cascade Locks OR

  • Today

    Today: Mostly sunny, with a high near 88. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 88 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 55. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 75. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 75 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Showers likely after 11pm. Cloudy, with a low around 53. Breezy, with a west wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Showers, with thunderstorms also possible after 2pm. High near 61. West southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 61 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 49. Breezy. Chance of precipitation is 100%.

    Low: 49 °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 49. Breezy.

    Low: 49 °F

    Rain Likely
    and Breezy

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 60. Windy.

    High: 60 °F

    Chance Rain
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 88. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 55. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Thursday
Mostly cloudy, with a high near 75. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Showers likely after 11pm. Cloudy, with a low around 53. Breezy, with a west wind 14 to 16 mph, with gusts as high as 25 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 61. West southwest wind 11 to 14 mph, with gusts as high as 25 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 49. 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 49. Breezy.
Sunday
A chance of rain. Mostly cloudy, with a high near 60. Windy.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 50. Breezy.
Monday
A chance of rain. Partly sunny, with a high near 64. Breezy.
Monday Night
Partly cloudy, with a low around 49. Breezy.
Tuesday
Mostly sunny, with a high near 66. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Cascade Locks OR
 45.73°N 121.83°W (Elev. 1010 ft)
Last Update:
10:40 am PDT Jun 24, 2026
Forecast Valid:
11am PDT Jun 24, 2026-6pm PDT Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation