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

44°F

7°C

Humidity 87%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 16 Oct 06:54 AM PDT
Extended Forecast for

2 Miles SW Cascade Locks OR

  • Today

    Today: Increasing clouds, with a high near 62. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 62 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of showers before midnight, then a slight chance of showers after 3am. Mostly cloudy, with a low around 49. Southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers before 11am. Partly sunny, with a high near 60. West southwest wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 60 °F

    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66. East wind around 6 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain, mainly after 11pm. Low around 50. Chance of precipitation is 90%.

    Low: 50 °F

    Rain

  • Sunday

    Sunday: Rain. High near 54. Breezy. Chance of precipitation is 100%.

    High: 54 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Showers. Cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Showers and
    Breezy

  • Monday

    Monday: A chance of showers. Partly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 62. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Tonight
A slight chance of showers before midnight, then a slight chance of showers after 3am. Mostly cloudy, with a low around 49. Southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday
A 40 percent chance of showers before 11am. Partly sunny, with a high near 60. West southwest wind 8 to 13 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 42. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 66. East wind around 6 mph.
Saturday Night
Rain, mainly after 11pm. Low around 50. Chance of precipitation is 90%.
Sunday
Rain. High near 54. Breezy. Chance of precipitation is 100%.
Sunday Night
Showers. Cloudy, with a low around 47. Breezy.
Monday
A chance of showers. Partly sunny, with a high near 57.
Monday Night
A slight chance of showers before 11pm, then a slight chance of rain after 11pm. Partly cloudy, with a low around 45.
Tuesday
A chance of rain. Partly sunny, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Cascade Locks OR
 45.66°N 121.9°W (Elev. 102 ft)
Last Update:
6:41 am PDT Oct 16, 2025
Forecast Valid:
7am PDT Oct 16, 2025-6pm PDT Oct 22, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation