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

62°F

17°C

Humidity 63%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 24 Sep 10:38 AM PDT
Extended Forecast for

3 Miles SW Cascade Locks OR

  • Today

    Today: Increasing clouds, with a high near 72. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 72 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain, mainly between 11pm and 2am. Low around 51. West southwest wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Rain

  • Friday

    Friday: Rain, mainly between 8am and 11am, then showers and possibly a thunderstorm after 11am. High near 54. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 54 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 45. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain Likely
    and Breezy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 60. West southwest wind around 5 mph becoming light and variable.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 72. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Rain, mainly between 11pm and 2am. Low around 51. West southwest wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly between 8am and 11am, then showers and possibly a thunderstorm after 11am. High near 54. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 45. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 60. West southwest wind around 5 mph becoming light and variable.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 45.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 64.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Cascade Locks OR
 45.63°N 121.93°W (Elev. 2418 ft)
Last Update:
10:41 am PDT Sep 24, 2026
Forecast Valid:
10am PDT Sep 24, 2026-6pm PDT Sep 30, 2026
 
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Additional Resources

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Chance of Precipitation