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

57°F

14°C

Humidity 91%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 01 Nov 02:03 PM PDT
Extended Forecast for

4 Miles WSW Cascade Locks OR

  • This Afternoon

    This Afternoon: Rain, mainly before 4pm. Steady temperature around 58. Windy, with a west southwest wind 22 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Rain and
    Windy

  • Tonight

    Tonight: Showers, mainly before 5am. Low around 47. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

    Low: 47 °F

    Showers and
    Breezy

  • Sunday

    Sunday: A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 58. West southwest wind around 6 mph becoming light and variable.

    High: 58 °F

    Slight Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46. East northeast wind 5 to 14 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 56. Breezy, with an east wind 7 to 15 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Showers. Cloudy, with a high near 59. Breezy.

    High: 59 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Rain, mainly before 4pm. Steady temperature around 58. Windy, with a west southwest wind 22 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers, mainly before 5am. Low around 47. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Sunday
A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 58. West southwest wind around 6 mph becoming light and variable.
Sunday Night
Mostly cloudy, with a low around 46. East northeast wind 5 to 14 mph, with gusts as high as 30 mph.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 56. Breezy, with an east wind 7 to 15 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Tuesday
Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Tuesday Night
Rain. Cloudy, with a low around 49. Breezy.
Wednesday
Showers. Cloudy, with a high near 59. Breezy.
Wednesday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 51. Breezy.
Thursday
Showers. Cloudy, with a high near 57. Breezy.
Thursday Night
Showers. Cloudy, with a low around 48. Breezy.
Friday
Showers. Cloudy, with a high near 54. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cascade Locks OR
 45.65°N 121.96°W (Elev. 115 ft)
Last Update:
2:01 pm PDT Nov 1, 2025
Forecast Valid:
2pm PDT Nov 1, 2025-6pm PST Nov 7, 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