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

55°F

13°C

Humidity 91%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 14 Nov 12:11 PM PST
Extended Forecast for

5 Miles S Cascade Locks OR

  • This Afternoon

    This Afternoon: Rain. High near 57. Light west southwest wind. Chance of precipitation is 80%.

    High: 57 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly after 1am. Mostly cloudy, with a low around 49. Light south southwest wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely. Mostly cloudy, with a high near 58. Calm wind. Chance of precipitation is 70%.

    High: 58 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 10am. High near 56. Calm wind. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 44. Chance of precipitation is 90%.

    Low: 44 °F

    Rain

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain. High near 57. Light west southwest wind. Chance of precipitation is 80%.
Tonight
Rain likely, mainly after 1am. Mostly cloudy, with a low around 49. Light south southwest wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely. Mostly cloudy, with a high near 58. Calm wind. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46. Calm wind.
Sunday
Rain, mainly after 10am. High near 56. Calm wind. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 44. Chance of precipitation is 90%.
Monday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 49.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Snow level 3100 feet rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 49.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 38.
Thursday
Rain likely. Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Cascade Locks OR
 45.6°N 121.88°W (Elev. 1142 ft)
Last Update:
11:41 am PST Nov 14, 2025
Forecast Valid:
12pm PST Nov 14, 2025-6pm PST Nov 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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