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 75%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 09 Nov 04:20 PM PST
Extended Forecast for

Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. East wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Rain likely before 3pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 59. West wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Rain Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 46. West wind around 6 mph.

    Low: 46 °F

    Chance Rain
    then Slight
    Chance Rain

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 60. Calm wind becoming east around 5 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 49. East wind around 6 mph.

    Low: 49 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 4pm, then showers likely after 4pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. Low around 48. Chance of precipitation is 90%.

    Low: 48 °F

    Showers

  • Thursday

    Thursday: Showers. Cloudy, with a high near 53.

    High: 53 °F

    Showers

  • Thursday Night

    Thursday Night: Showers. Cloudy, with a low around 44.

    Low: 44 °F

    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. East wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.
Monday
Rain likely before 3pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 59. West wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 46. West wind around 6 mph.
Veterans Day
Mostly sunny, with a high near 60. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 49. East wind around 6 mph.
Wednesday
A chance of rain before 4pm, then showers likely after 4pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Wednesday Night
Showers. Low around 48. Chance of precipitation is 90%.
Thursday
Showers. Cloudy, with a high near 53.
Thursday Night
Showers. Cloudy, with a low around 44.
Friday
Showers likely. Cloudy, with a high near 51.
Friday Night
Rain likely. Mostly cloudy, with a low around 45.
Saturday
Rain. Cloudy, with a high near 53.
Saturday Night
Rain. Cloudy, with a low around 46.
Sunday
Showers. Cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.91°W (Elev. 197 ft)
Last Update:
4:41 pm PST Nov 9, 2025
Forecast Valid:
4pm PST Nov 9, 2025-6pm PST Nov 16, 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