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

58°F

14°C

Humidity 91%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 01 Oct 03:53 PM PDT
Extended Forecast for

8 Miles NW Cascade Locks OR

  • This Afternoon

    This Afternoon: Showers likely. Mostly cloudy, with a high near 56. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 48. Southwest wind 6 to 8 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before noon, then a chance of showers after 1pm. Mostly cloudy, with a high near 59. Southwest wind around 6 mph. Chance of precipitation is 50%.

    High: 59 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 45. West northwest wind 3 to 5 mph.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. West wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers. Partly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 56. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tonight
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 48. Southwest wind 6 to 8 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of showers before noon, then a chance of showers after 1pm. Mostly cloudy, with a high near 59. Southwest wind around 6 mph. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 45. West northwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 59. West wind 5 to 9 mph, with gusts as high as 18 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Sunny, with a high near 63.
Sunday Night
Clear, with a low around 47.
Monday
Sunny, with a high near 65. Breezy.
Monday Night
Clear, with a low around 49.
Tuesday
Sunny, with a high near 68. Breezy.
Tuesday Night
Clear, with a low around 48.
Wednesday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cascade Locks OR
 45.75°N 122.02°W (Elev. 1857 ft)
Last Update:
3:41 pm PDT Oct 1, 2025
Forecast Valid:
4pm PDT Oct 1, 2025-6pm PDT Oct 8, 2025
 
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