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

63°F

17°C

Humidity 45%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 07 Jun 07:14 PM PDT
Extended Forecast for

Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Rain, mainly after 10am. High near 61. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Rain

  • Monday Night

    Monday Night: Showers. Low around 52. Windy, with a light and variable wind becoming west southwest 18 to 23 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 52 °F

    Showers and
    Windy

  • Tuesday

    Tuesday: Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 60. Windy, with a west wind 22 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: Showers, mainly before 11pm. Low around 48. Breezy, with a west wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

    Low: 48 °F

    Breezy.
    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 66. Breezy.

    High: 66 °F

    Breezy.
    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Breezy.

    Low: 55 °F

    Clear and
    Breezy then
    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Rain, mainly after 10am. High near 61. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Showers. Low around 52. Windy, with a light and variable wind becoming west southwest 18 to 23 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 60. Windy, with a west wind 22 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers, mainly before 11pm. Low around 48. Breezy, with a west wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 66. Breezy.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 55. Breezy.
Friday
Sunny, with a high near 82.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 89.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 91. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.7°N 121.88°W (Elev. 449 ft)
Last Update:
6:41 pm PDT Jun 7, 2026
Forecast Valid:
7pm PDT Jun 7, 2026-6pm PDT Jun 14, 2026
 
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Additional Resources

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