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

63°F

17°C

Humidity 51%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 26 Jun 09:49 PM PDT
Extended Forecast for

5 Miles W Cascade Locks OR

  • Tonight

    Tonight: Showers, mainly before 4am. Low around 48. West southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.

    Low: 48 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 55. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 48. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    Low: 48 °F

    Showers then
    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers likely, mainly between noon and 4pm. Mostly cloudy, with a high near 57. Breezy, with a west southwest wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 48. Breezy, with a west wind 16 to 18 mph, with gusts as high as 32 mph.

    Low: 48 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 58. Breezy.

    High: 58 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A slight chance of showers before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 30%.

    Low: 48 °F

    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 59. Breezy.

    High: 59 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Showers, mainly before 4am. Low around 48. West southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm. High near 55. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 48. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Sunday
Showers likely, mainly between noon and 4pm. Mostly cloudy, with a high near 57. Breezy, with a west southwest wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 48. Breezy, with a west wind 16 to 18 mph, with gusts as high as 32 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 58. Breezy.
Monday Night
A slight chance of showers before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 30%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 59. Breezy.
Tuesday Night
Mostly cloudy, with a low around 46. Breezy.
Wednesday
A slight chance of rain before 11am. Partly sunny, with a high near 61. Breezy.
Wednesday Night
Partly cloudy, with a low around 46. Breezy.
Thursday
A slight chance of rain. Partly sunny, with a high near 63.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Friday
A slight chance of rain. Partly sunny, with a high near 65.
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:
9:41 pm PDT Jun 26, 2026
Forecast Valid:
10pm PDT Jun 26, 2026-6pm PDT Jul 3, 2026
 
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