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 54%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 02 Jul 11:49 AM PDT
Extended Forecast for

2 Miles ENE Multnomah Falls OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 69. West southwest wind around 10 mph.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 54. West wind 5 to 9 mph becoming light southwest after midnight.

    Low: 54 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 76 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 54. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 18 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Independence Day

    Independence Day: Mostly cloudy through mid morning, then gradual clearing, with a high near 77. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 77 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 69. West southwest wind around 10 mph.
Tonight
Increasing clouds, with a low around 54. West wind 5 to 9 mph becoming light southwest after midnight.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Increasing clouds, with a low around 54. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 18 mph.
Independence Day
Mostly cloudy through mid morning, then gradual clearing, with a high near 77. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny, with a high near 77.
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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:
11:40 am PDT Jul 2, 2026
Forecast Valid:
12pm PDT Jul 2, 2026-6pm PDT Jul 8, 2026
 
Forecast Discussion
 
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