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

64°F

18°C

Humidity 60%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 03 Oct 12:33 PM PDT
Extended Forecast for

2 Miles ENE Multnomah Falls OR

  • This Afternoon

    This Afternoon: A slight chance of showers between 4pm and 5pm. Mostly sunny, with a high near 63. West wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 1am. Increasing clouds, with a low around 52. West wind around 7 mph. Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers. High near 59. West wind around 8 mph. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 49. West wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 66. East wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 49. Breezy.

    Low: 49 °F

    Clear then
    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 70. Breezy.

    High: 70 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 52. Breezy.

    Low: 52 °F

    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Breezy.

    High: 73 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers between 4pm and 5pm. Mostly sunny, with a high near 63. West wind 7 to 9 mph. Chance of precipitation is 20%.
Tonight
Showers likely, mainly after 1am. Increasing clouds, with a low around 52. West wind around 7 mph. Chance of precipitation is 70%.
Saturday
Showers. High near 59. West wind around 8 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 49. West wind 5 to 7 mph. Chance of precipitation is 60%.
Sunday
Sunny, with a high near 66. East wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Clear, with a low around 49. Breezy.
Monday
Sunny, with a high near 70. Breezy.
Monday Night
Clear, with a low around 52. Breezy.
Tuesday
Sunny, with a high near 73. Breezy.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
A chance of showers. Mostly sunny, with a high near 68.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 49.
Thursday
A chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Multnomah Falls OR
 45.59°N 122.07°W (Elev. 591 ft)
Last Update:
12:41 pm PDT Oct 3, 2025
Forecast Valid:
12pm PDT Oct 3, 2025-6pm PDT Oct 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation