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

58°F

14°C

Humidity 81%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 27 Jun 08:19 PM PDT
Extended Forecast for

9 Miles N Cascade Locks OR

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 3am. Mostly cloudy, with a low around 48. West wind 7 to 9 mph.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly between 8am and 5pm. Mostly cloudy, with a high near 65. West wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before 7pm, then a chance of showers after 11pm. Mostly cloudy, with a low around 48. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 63. West wind around 11 mph, with gusts as high as 23 mph.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 49. West wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly before 11am. Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before 11am. Partly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly before 3am. Mostly cloudy, with a low around 48. West wind 7 to 9 mph.
Sunday
A 50 percent chance of showers, mainly between 8am and 5pm. Mostly cloudy, with a high near 65. West wind 8 to 13 mph, with gusts as high as 23 mph.
Sunday Night
A slight chance of showers before 7pm, then a chance of showers after 11pm. Mostly cloudy, with a low around 48. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 63. West wind around 11 mph, with gusts as high as 23 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 49. West wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday
A 40 percent chance of showers, mainly before 11am. Partly sunny, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
A slight chance of rain before 11am. Partly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
A slight chance of rain. Partly sunny, with a high near 68.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 48.
Friday
A chance of rain. Partly sunny, with a high near 69.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Independence Day
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Cascade Locks OR
 45.81°N 121.88°W (Elev. 1995 ft)
Last Update:
7:41 pm PDT Jun 27, 2026
Forecast Valid:
8pm PDT Jun 27, 2026-6pm PDT Jul 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation