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

52°F

11°C

Humidity 75%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 09 Nov 04:20 PM PST
Extended Forecast for

6 Miles SE Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 45. East southeast wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Rain likely, mainly between noon and 3pm. Mostly cloudy, with a high near 47. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly before 10pm. Snow level 5900 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 37. West wind around 8 mph.

    Low: 37 °F

    Chance Rain
    then Slight
    Chance Rain

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 45. West wind around 5 mph becoming calm in the morning.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 10pm. Increasing clouds, with a low around 39. East wind around 7 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 4pm, then showers likely after 4pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Showers

  • Thursday

    Thursday: Rain and snow showers. Snow level 6200 feet lowering to 5100 feet in the afternoon . Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow showers. Snow level 4200 feet. Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 45. East southeast wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Monday
Rain likely, mainly between noon and 3pm. Mostly cloudy, with a high near 47. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 50 percent chance of rain, mainly before 10pm. Snow level 5900 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 37. West wind around 8 mph.
Veterans Day
Mostly sunny, with a high near 45. West wind around 5 mph becoming calm in the morning.
Tuesday Night
A 20 percent chance of rain after 10pm. Increasing clouds, with a low around 39. East wind around 7 mph.
Wednesday
A chance of rain before 4pm, then showers likely after 4pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Wednesday Night
Showers. Low around 36. Chance of precipitation is 90%.
Thursday
Rain and snow showers. Snow level 6200 feet lowering to 5100 feet in the afternoon . Cloudy, with a high near 38.
Thursday Night
Rain and snow showers. Snow level 4200 feet. Cloudy, with a low around 34.
Friday
Snow showers, possibly mixed with rain. Snow level 4000 feet. Cloudy, with a high near 36.
Friday Night
Rain and snow likely. Snow level 4500 feet. Mostly cloudy, with a low around 35.
Saturday
Rain and snow. Snow level 5500 feet. Cloudy, with a high near 38.
Saturday Night
Rain and snow. Snow level 5500 feet. Cloudy, with a low around 37.
Sunday
Rain and snow showers. Snow level 4600 feet. Cloudy, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Cascade Locks OR
 45.61°N 121.79°W (Elev. 3763 ft)
Last Update:
3:45 pm PST Nov 9, 2025
Forecast Valid:
4pm PST Nov 9, 2025-6pm PST Nov 16, 2025
 
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