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

60°F

16°C

Humidity 70%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 04 Oct 02:33 AM PDT
Extended Forecast for

5 Miles W Cascade Locks OR

  • Overnight

    Overnight: Showers likely, mainly before 3am. Mostly cloudy, with a low around 50. West southwest wind around 6 mph. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers after 5pm. Partly sunny, with a high near 59. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 45. West wind around 6 mph becoming light and variable.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63. East wind 6 to 13 mph, with gusts as high as 26 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 47. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 31 mph.

    Low: 47 °F

    Clear then
    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 66. Breezy.

    High: 66 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 49. Breezy.

    Low: 49 °F

    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 70. Breezy.

    High: 70 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely, mainly before 3am. Mostly cloudy, with a low around 50. West southwest wind around 6 mph. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers after 5pm. Partly sunny, with a high near 59. West wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 45. West wind around 6 mph becoming light and variable.
Sunday
Sunny, with a high near 63. East wind 6 to 13 mph, with gusts as high as 26 mph.
Sunday Night
Clear, with a low around 47. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 66. Breezy.
Monday Night
Clear, with a low around 49. Breezy.
Tuesday
Sunny, with a high near 70. Breezy.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A slight chance of rain after 11am. Mostly sunny, with a high near 64.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Thursday
A chance of rain. Mostly sunny, with a high near 68.
Thursday Night
A chance of rain. Partly cloudy, with a low around 50.
Friday
A chance of rain. Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Cascade Locks OR
 45.69°N 121.97°W (Elev. 1762 ft)
Last Update:
2:46 am PDT Oct 4, 2025
Forecast Valid:
2am PDT Oct 4, 2025-6pm PDT Oct 10, 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