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

50°F

10°C

Humidity 72%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 08 Nov 11:50 AM PST
Extended Forecast for

Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 54. Breezy, with an east wind 18 to 21 mph, with gusts as high as 34 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Windy, with an east wind 23 to 26 mph, with gusts as high as 40 mph.

    Low: 45 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Partly sunny, with a high near 56. Breezy, with an east wind 14 to 21 mph, with gusts as high as 32 mph.

    High: 56 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 49. East wind 7 to 9 mph.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 59. West wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 59 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 54. Breezy, with an east wind 18 to 21 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 45. Windy, with an east wind 23 to 26 mph, with gusts as high as 40 mph.
Sunday
Partly sunny, with a high near 56. Breezy, with an east wind 14 to 21 mph, with gusts as high as 32 mph.
Sunday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 49. East wind 7 to 9 mph.
Monday
A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 59. West wind 7 to 9 mph, with gusts as high as 18 mph.
Monday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 49.
Veterans Day
Mostly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 55.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 46.
Thursday
Rain. Cloudy, with a high near 52.
Thursday Night
Rain. Mostly cloudy, with a low around 47.
Friday
Rain. Mostly cloudy, with a high near 51.
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:
11:46 am PST Nov 8, 2025
Forecast Valid:
12pm PST Nov 8, 2025-6pm PST Nov 14, 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