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

11°C

52°F

Humidity 91%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 9°C (49°F)
Visibility NA
Last update 23 Jun 06:25 AM PDT
Extended Forecast for

Cascade Locks OR

  • Today

    Today: Mostly sunny, with a high near 27. Calm wind becoming west southwest 5 to 10 km/h in the morning.

    High: 27 °C

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. South southwest wind 3 to 8 km/h.

    Low: 15 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 27. Light southwest wind becoming west 9 to 14 km/h in the afternoon. Winds could gust as high as 29 km/h.

    High: 27 °C

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14. West wind 11 to 16 km/h, with gusts as high as 32 km/h.

    Low: 14 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 21. West wind 11 to 16 km/h, with gusts as high as 35 km/h.

    High: 21 °C

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 14.

    Low: 14 °C

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 21.

    High: 21 °C

    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13.

    Low: 13 °C

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 22.

    High: 22 °C

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 27. Calm wind becoming west southwest 5 to 10 km/h in the morning.
Tonight
Partly cloudy, with a low around 15. South southwest wind 3 to 8 km/h.
Tuesday
Increasing clouds, with a high near 27. Light southwest wind becoming west 9 to 14 km/h in the afternoon. Winds could gust as high as 29 km/h.
Tuesday Night
Mostly cloudy, with a low around 14. West wind 11 to 16 km/h, with gusts as high as 32 km/h.
Wednesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 21. West wind 11 to 16 km/h, with gusts as high as 35 km/h.
Wednesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 14.
Thursday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Sunny, with a high near 27.
Saturday Night
Clear, with a low around 14.
Sunday
Sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.87°W (Elev. 732 m)
Last Update:
5:41 am PDT Jun 23, 2025
Forecast Valid:
6am PDT Jun 23, 2025-6pm PDT Jun 29, 2025
 
Forecast Discussion
 
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Additional Resources

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