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 75%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 16 Jun 06:35 AM PDT
Extended Forecast for

Cascade Locks OR

  • Today

    Today: Mostly sunny, with a high near 75. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 26 mph.

    High: 75 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 49. West wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. West southwest wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 55. West wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 11am. Mostly sunny, with a high near 72. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 26 mph.

    High: 72 °F

    Chance
    Showers then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after 11am. Mostly cloudy, with a high near 63. Breezy.

    High: 63 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 75. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 49. West wind 5 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 76. West southwest wind 5 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 55. West wind 6 to 13 mph, with gusts as high as 23 mph.
Wednesday
A 30 percent chance of showers before 11am. Mostly sunny, with a high near 72. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 49.
Juneteenth
Mostly sunny, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 50.
Friday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 63. Breezy.
Friday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 50.
Saturday
Showers. Mostly cloudy, with a high near 61. Breezy.
Saturday Night
Showers likely. Mostly cloudy, with a low around 51.
Sunday
A chance of showers. Partly 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:
Cascade Locks OR
 45.7°N 121.88°W (Elev. 449 ft)
Last Update:
6:41 am PDT Jun 16, 2025
Forecast Valid:
6am PDT Jun 16, 2025-6pm PDT Jun 22, 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