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

53°F

12°C

Humidity 79%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 20 May 05:37 AM PDT
Extended Forecast for

3 Miles NNE Multnomah Falls OR

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 71. West southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 51. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 18 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 82. East northeast wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54. Northwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 54 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80. Breezy, with a southeast wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 22 mph.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. Breezy.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Breezy.

    High: 77 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Breezy.

    Low: 50 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 75. Breezy.

    High: 75 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 71. West southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 51. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 82. East northeast wind 9 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 54. Northwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 80. Breezy, with a southeast wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 22 mph.
Friday Night
Mostly clear, with a low around 54. Breezy.
Saturday
Mostly sunny, with a high near 77. Breezy.
Saturday Night
Mostly clear, with a low around 50. Breezy.
Sunday
Mostly sunny, with a high near 75. Breezy.
Sunday Night
Mostly cloudy, with a low around 50. Breezy.
Memorial Day
Rain likely. Mostly cloudy, with a high near 62. Windy.
Monday Night
Rain. Mostly cloudy, with a low around 46. Windy.
Tuesday
A chance of rain. Partly sunny, with a high near 61. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Multnomah Falls OR
 45.61°N 122.1°W (Elev. 200 ft)
Last Update:
5:41 am PDT May 20, 2026
Forecast Valid:
5am PDT May 20, 2026-6pm PDT May 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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