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

52°F

11°C

Humidity 91%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 14 Nov 12:21 AM PST
Extended Forecast for

4 Miles SSW Cascade Locks OR

  • Overnight

    Overnight: Rain, mainly before 5am. Steady temperature around 50. Calm wind. Chance of precipitation is 80%.

    Low: 50 °F

    Rain

  • Friday

    Friday: Rain. High near 55. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 80%.

    High: 55 °F

    Rain

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 47. Light southwest wind. Chance of precipitation is 70%.

    Low: 47 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely. Mostly cloudy, with a high near 55. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °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 53. Chance of precipitation is 80%.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 42. Chance of precipitation is 90%.

    Low: 42 °F

    Rain

  • Monday

    Monday: Rain. Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Overnight
Rain, mainly before 5am. Steady temperature around 50. Calm wind. Chance of precipitation is 80%.
Friday
Rain. High near 55. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Rain likely. Mostly cloudy, with a low around 47. Light southwest wind. Chance of precipitation is 70%.
Saturday
Rain likely. Mostly cloudy, with a high near 55. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46. Calm wind.
Sunday
Rain, mainly after 10am. High near 53. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 42. Chance of precipitation is 90%.
Monday
Rain. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 35.
Wednesday
Rain likely. Mostly cloudy, with a high near 44.
Wednesday Night
Rain. Cloudy, with a low around 36.
Thursday
Rain likely. Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Cascade Locks OR
 45.62°N 121.89°W (Elev. 833 ft)
Last Update:
11:41 pm PST Nov 13, 2025
Forecast Valid:
12am PST Nov 14, 2025-6pm PST Nov 20, 2025
 
Forecast Discussion
 
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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