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

60°F

16°C

Humidity 71%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 04 Oct 01:53 AM PDT
Extended Forecast for

5 Miles E Cascade Locks OR

  • Overnight

    Overnight: A 50 percent chance of showers. Mostly cloudy, with a steady temperature around 57. West wind around 14 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers after 5pm. Partly sunny, with a high near 59. Breezy, with a west wind around 15 mph, with gusts as high as 26 mph.

    High: 59 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 51. West southwest wind 6 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Low: 51 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63. Breezy, with an east wind 7 to 17 mph, with gusts as high as 30 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 50. Breezy, with an east wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 50 °F

    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 64. Windy.

    High: 64 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Clear, with a low around 51. Windy.

    Low: 51 °F

    Clear and
    Windy

  • Tuesday

    Tuesday: Sunny, with a high near 67. Windy.

    High: 67 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of showers. Mostly cloudy, with a steady temperature around 57. West wind around 14 mph, with gusts as high as 23 mph.
Saturday
A 50 percent chance of showers after 5pm. Partly sunny, with a high near 59. Breezy, with a west wind around 15 mph, with gusts as high as 26 mph.
Saturday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 51. West southwest wind 6 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 63. Breezy, with an east wind 7 to 17 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 50. Breezy, with an east wind 11 to 18 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 64. Windy.
Monday Night
Clear, with a low around 51. Windy.
Tuesday
Sunny, with a high near 67. Windy.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
A slight chance of rain after 11am. Mostly sunny, with a high near 64.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 52.
Thursday
A chance of rain. Mostly sunny, with a high near 66.
Thursday Night
A chance of rain. Partly cloudy, with a low around 54.
Friday
A chance of rain. Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cascade Locks OR
 45.7°N 121.76°W (Elev. 115 ft)
Last Update:
2:01 am PDT Oct 4, 2025
Forecast Valid:
2am PDT Oct 4, 2025-6pm PDT Oct 10, 2025
 
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Additional Resources

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Chance of Precipitation