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

60°F

16°C

Humidity 61%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 19 May 11:07 PM PDT
Extended Forecast for

3 Miles N Multnomah Falls OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. West southwest wind around 9 mph.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 65. Breezy, with a west wind 9 to 15 mph, with gusts as high as 21 mph.

    High: 65 °F

    Mostly Cloudy
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. West wind 5 to 14 mph becoming east after midnight. Winds could gust as high as 22 mph.

    Low: 47 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 76. Breezy, with an east northeast wind 10 to 18 mph becoming north in the afternoon. Winds could gust as high as 28 mph.

    High: 76 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. Breezy, with a northwest wind 8 to 15 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Clear

  • Friday

    Friday: Sunny, with a high near 74. Breezy.

    High: 74 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Breezy.

    Low: 52 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 72. Breezy.

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. West southwest wind around 9 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 65. Breezy, with a west wind 9 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. West wind 5 to 14 mph becoming east after midnight. Winds could gust as high as 22 mph.
Thursday
Sunny, with a high near 76. Breezy, with an east northeast wind 10 to 18 mph becoming north in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Mostly clear, with a low around 51. Breezy, with a northwest wind 8 to 15 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 74. Breezy.
Friday Night
Mostly clear, with a low around 52. Breezy.
Saturday
Mostly sunny, with a high near 72. Breezy.
Saturday Night
Partly cloudy, with a low around 49. Breezy.
Sunday
Mostly sunny, with a high near 70. Breezy.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 47. Breezy.
Memorial Day
A chance of rain. Mostly cloudy, with a high near 57. Breezy.
Monday Night
A chance of rain. Partly cloudy, with a low around 44. Windy.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 63. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Multnomah Falls OR
 45.63°N 122.11°W (Elev. 1936 ft)
Last Update:
10:41 pm PDT May 19, 2026
Forecast Valid:
11pm PDT May 19, 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