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

17°C

62°F

Humidity 52%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 7°C (44°F)
Visibility NA
Last update 16 May 02:15 PM PDT
Extended Forecast for

4 Miles SW Cascade Locks OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 15. West wind around 10 km/h.

    High: 15 °C

    Partly Sunny

  • Tonight

    Tonight: Showers, mainly after 2am. Low around 9. Calm wind. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 9 °C

    Slight Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 2pm. Steady temperature around 11. West southwest wind 8 to 16 km/h, with gusts as high as 34 km/h. Chance of precipitation is 90%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 11 °C

    Showers
    Likely then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 5. West wind 16 to 18 km/h, with gusts as high as 35 km/h. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 5 °C

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 11am. Partly sunny, with a high near 12. West wind 16 to 18 km/h, with gusts as high as 37 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

    High: 12 °C

    Showers
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5.

    Low: 5 °C

    Partly Cloudy

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 13. Chance of precipitation is 70%.

    High: 13 °C

    Rain Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 7.

    Low: 7 °C

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, mainly before 11am. Partly sunny, with a high near 16.

    High: 16 °C

    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 15. West wind around 10 km/h.
Tonight
Showers, mainly after 2am. Low around 9. Calm wind. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Saturday
Showers likely, then showers and possibly a thunderstorm after 2pm. Steady temperature around 11. West southwest wind 8 to 16 km/h, with gusts as high as 34 km/h. Chance of precipitation is 90%. New rainfall amounts between 2.5 and 5 mm possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 5. West wind 16 to 18 km/h, with gusts as high as 35 km/h. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.
Sunday
Showers likely, mainly before 11am. Partly sunny, with a high near 12. West wind 16 to 18 km/h, with gusts as high as 37 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Rain likely. Mostly cloudy, with a high near 13. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 7.
Tuesday
A chance of showers, mainly before 11am. Partly sunny, with a high near 16.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 17.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 6.
Thursday
A slight chance of showers. Mostly sunny, with a high near 18.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Cascade Locks OR
 45.63°N 121.93°W (Elev. 2418 m)
Last Update:
1:41 pm PDT May 16, 2025
Forecast Valid:
2pm PDT May 16, 2025-6pm PDT May 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation