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 65%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 16 Apr 10:37 AM PDT
Extended Forecast for

11 Miles NNE Cascade Locks OR

  • Today

    Today: Mostly sunny, with a high near 42. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 30. Breezy, with a west wind 10 to 18 mph, with gusts as high as 29 mph.

    Low: 30 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 50. West wind around 8 mph becoming south southeast in the afternoon.

    High: 50 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Southeast wind 5 to 10 mph becoming northeast in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Breezy, with an east southeast wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 56 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain before 11am, then a chance of showers after 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.

    High: 57 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: A chance of rain. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 42. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 30. Breezy, with a west wind 10 to 18 mph, with gusts as high as 29 mph.
Friday
Increasing clouds, with a high near 50. West wind around 8 mph becoming south southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 38. Southeast wind 5 to 10 mph becoming northeast in the evening.
Saturday
Partly sunny, with a high near 56. Breezy, with an east southeast wind 9 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
A slight chance of rain before 11am, then a chance of showers after 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Mostly cloudy, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 43. Breezy.
Tuesday
A chance of rain. Partly sunny, with a high near 50. Breezy.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 41. Breezy.
Wednesday
A chance of rain. Snow level 4700 feet. Mostly cloudy, with a high near 46. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Cascade Locks OR
 45.81°N 121.76°W (Elev. 2795 ft)
Last Update:
10:41 am PDT Apr 16, 2026
Forecast Valid:
10am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation