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

45°F

7°C

Humidity 85%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 16 Oct 05:24 AM PDT
Extended Forecast for

4 Miles NE Cascade Locks OR

  • Today

    Today: Increasing clouds, with a high near 61. West southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 61 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 46. West southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 58. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Chance
    Showers then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. West wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. East northeast wind around 5 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain, mainly after 11pm. Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Rain

  • Sunday

    Sunday: Rain. High near 51. Breezy. Chance of precipitation is 100%.

    High: 51 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Showers. Mostly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Showers and
    Breezy

  • Monday

    Monday: A chance of showers. Partly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 61. West southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 46. West southwest wind around 10 mph, with gusts as high as 20 mph.
Friday
A 40 percent chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 58. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 40. West wind 5 to 13 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 64. East northeast wind around 5 mph.
Saturday Night
Rain, mainly after 11pm. Low around 47. Chance of precipitation is 90%.
Sunday
Rain. High near 51. Breezy. Chance of precipitation is 100%.
Sunday Night
Showers. Mostly cloudy, with a low around 45. Breezy.
Monday
A chance of showers. Partly sunny, with a high near 55.
Monday Night
A slight chance of showers before 11pm, then a slight chance of rain after 11pm. Partly cloudy, with a low around 42.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Cascade Locks OR
 45.73°N 121.83°W (Elev. 1010 ft)
Last Update:
4:46 am PDT Oct 16, 2025
Forecast Valid:
5am PDT Oct 16, 2025-6pm PDT Oct 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation