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

80°F

27°C

Humidity 33%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index79°F (26°C)
Last update 26 Aug 05:15 PM PDT
Extended Forecast for

2 Miles N Multnomah Falls OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. West southwest wind 7 to 10 mph.

    Low: 60 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 76. West wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 76 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 58. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 76. West wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 76 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Increasing clouds, with a low around 56. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of showers. Partly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 60. West southwest wind 7 to 10 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 76. West wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Increasing clouds, with a low around 58. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 76. West wind 6 to 13 mph, with gusts as high as 21 mph.
Friday Night
Increasing clouds, with a low around 56. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 72.
Saturday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 55.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 72.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 57.
Wednesday
A chance of rain. Mostly cloudy, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Multnomah Falls OR
 45.61°N 122.1°W (Elev. 200 ft)
Last Update:
4:41 pm PDT Aug 26, 2026
Forecast Valid:
5pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation