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 91%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 15 Nov 04:41 AM PST
Extended Forecast for

Cascade Locks OR

  • Overnight

    Overnight: Rain. Low around 51. West southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    Low: 51 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain after 5pm. Mostly cloudy, with a steady temperature around 53. West wind 5 to 7 mph becoming calm in the morning.

    High: 53 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 11pm, then a chance of rain after 4am. Mostly cloudy, with a low around 49. East northeast wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 49 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 55. East wind around 6 mph becoming west southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Low around 47. West wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain

  • Monday

    Monday: Rain. High near 51. Chance of precipitation is 80%.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 10pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Overnight
Rain. Low around 51. West southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Saturday
A 50 percent chance of rain after 5pm. Mostly cloudy, with a steady temperature around 53. West wind 5 to 7 mph becoming calm in the morning.
Saturday Night
A chance of rain before 11pm, then a chance of rain after 4am. Mostly cloudy, with a low around 49. East northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 55. East wind around 6 mph becoming west southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 47. West wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 51. Chance of precipitation is 80%.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Tuesday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 48.
Tuesday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 40.
Wednesday
Rain likely, mainly after 4pm. Partly sunny, with a high near 48.
Wednesday Night
Rain. Cloudy, with a low around 42.
Thursday
Rain likely. Mostly cloudy, with a high near 46.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
A chance of rain. Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.69°N 121.85°W (Elev. 200 ft)
Last Update:
4:41 am PST Nov 15, 2025
Forecast Valid:
4am PST Nov 15, 2025-6pm PST Nov 21, 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