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

65°F

18°C

Humidity 56%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 23 Sep 12:08 PM PDT
Extended Forecast for

2 Miles NNE Multnomah Falls OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 70. West southwest wind 7 to 9 mph.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Light and variable wind becoming east 5 to 8 mph in the evening.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 75. East northeast wind 5 to 10 mph becoming light and variable.

    High: 75 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 9pm. Low around 55. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Rain

  • Friday

    Friday: Rain before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then rain after 2pm. High near 60. Windy, with a south southwest wind 18 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers and
    Windy

  • Friday Night

    Friday Night: Rain likely before 11pm. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 70. West southwest wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 53. Light and variable wind becoming east 5 to 8 mph in the evening.
Thursday
Mostly cloudy, with a high near 75. East northeast wind 5 to 10 mph becoming light and variable.
Thursday Night
Rain, mainly after 9pm. Low around 55. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then rain after 2pm. High near 60. Windy, with a south southwest wind 18 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain likely before 11pm. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Multnomah Falls OR
 45.61°N 122.1°W (Elev. 200 ft)
Last Update:
11:41 am PDT Sep 23, 2026
Forecast Valid:
12pm PDT Sep 23, 2026-6pm PDT Sep 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation