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

70°F

21°C

Humidity 47%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 24 Sep 02:28 PM PDT
Extended Forecast for

2 Miles ENE Multnomah Falls OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 73. Northeast wind around 5 mph becoming light and variable.

    High: 73 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain, mainly after 8pm. Low around 53. Light southwest wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Rain Likely
    then Rain

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 56. 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 half and three quarters of an inch possible.

    High: 56 °F

    Showers and
    Windy

  • Friday Night

    Friday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 48. West southwest wind 9 to 14 mph becoming light southwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Light and variable wind becoming north around 6 mph in the morning.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 73. Northeast wind around 5 mph becoming light and variable.
Tonight
Rain, mainly after 8pm. Low around 53. Light southwest wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 56. 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 half and three quarters of an inch possible.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 48. West southwest wind 9 to 14 mph becoming light southwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 62. Light and variable wind becoming north around 6 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
A chance of rain. Partly sunny, with a high near 62.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 52.
Wednesday
A slight chance of rain. Partly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:41 pm PDT Sep 24, 2026
Forecast Valid:
2pm PDT Sep 24, 2026-6pm PDT Sep 30, 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