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

65°F

18°C

Humidity 52%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 03 Oct 02:03 PM PDT
Extended Forecast for

6 Miles SE Cascade Locks OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 48. West wind 11 to 13 mph, with gusts as high as 18 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Showers likely, mainly after 3am. Increasing clouds, with a low around 44. West wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 1pm. Partly sunny, with a high near 46. West wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers before 11pm. Partly cloudy, with a low around 42. West wind 5 to 9 mph becoming light south southwest after midnight.

    Low: 42 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 50. Breezy, with an east wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 50 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 42. Breezy.

    Low: 42 °F

    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 53. Breezy.

    High: 53 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 44. Windy.

    Low: 44 °F

    Clear and
    Windy

  • Tuesday

    Tuesday: Sunny, with a high near 56. Breezy.

    High: 56 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 48. West wind 11 to 13 mph, with gusts as high as 18 mph.
Tonight
Showers likely, mainly after 3am. Increasing clouds, with a low around 44. West wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly before 1pm. Partly sunny, with a high near 46. West wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 50 percent chance of showers before 11pm. Partly cloudy, with a low around 42. West wind 5 to 9 mph becoming light south southwest after midnight.
Sunday
Sunny, with a high near 50. Breezy, with an east wind 7 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 42. Breezy.
Monday
Sunny, with a high near 53. Breezy.
Monday Night
Clear, with a low around 44. Windy.
Tuesday
Sunny, with a high near 56. Breezy.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 52.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 45.
Thursday
A chance of showers. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Cascade Locks OR
 45.63°N 121.77°W (Elev. 4442 ft)
Last Update:
2:00 pm PDT Oct 3, 2025
Forecast Valid:
2pm PDT Oct 3, 2025-6pm PDT Oct 9, 2025
 
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Additional Resources

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Chance of Precipitation