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

53°F

12°C

Humidity 63%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 08 Nov 02:20 PM PST
Extended Forecast for

Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 56. Breezy, with an east wind around 16 mph, with gusts as high as 28 mph.

    High: 56 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Breezy, with an east wind 18 to 20 mph, with gusts as high as 32 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 58. Breezy, with an east wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 58 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 46. East wind 5 to 7 mph.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain, mainly after 10am. Partly sunny, with a high near 61. West wind 5 to 7 mph.

    High: 61 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain before 10pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly after 10am. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 56. Breezy, with an east wind around 16 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 44. Breezy, with an east wind 18 to 20 mph, with gusts as high as 32 mph.
Sunday
Partly sunny, with a high near 58. Breezy, with an east wind 10 to 17 mph, with gusts as high as 26 mph.
Sunday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 46. East wind 5 to 7 mph.
Monday
A 50 percent chance of rain, mainly after 10am. Partly sunny, with a high near 61. West wind 5 to 7 mph.
Monday Night
A 40 percent chance of rain before 10pm. Mostly cloudy, with a low around 46.
Veterans Day
Mostly sunny, with a high near 60.
Tuesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 56.
Wednesday Night
Rain, mainly after 10pm. Cloudy, with a low around 46.
Thursday
Showers. Cloudy, with a high near 53.
Thursday Night
Showers. Cloudy, with a low around 45.
Friday
Showers. Cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.87°W (Elev. 732 ft)
Last Update:
1:45 pm PST Nov 8, 2025
Forecast Valid:
2pm PST Nov 8, 2025-6pm PST Nov 14, 2025
 
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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