Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

43°F

6°C

Humidity 90%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 04 Dec 06:35 AM PST
Extended Forecast for

Cascade Locks OR

  • Today

    Today: Rain, mainly after 8am.  High near 49. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Tonight

    Tonight: Rain.  Temperature rising to around 52 by 5am. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Rain Likely
    then Rain and
    Breezy

  • Friday

    Friday: Rain.  High near 53. Windy, with a west southwest wind 20 to 25 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Rain and
    Windy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then rain after 1am.  Low around 46. Windy, with a west southwest wind around 25 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers and
    Windy

  • Saturday

    Saturday: Rain.  High near 50. Windy, with a west southwest wind 20 to 24 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain and
    Windy

  • Saturday Night

    Saturday Night: Rain.  Low around 48. Chance of precipitation is 100%.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Rain.  High near 52. Breezy.  Chance of precipitation is 100%.

    High: 52 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain.  Mostly cloudy, with a low around 50. Breezy.

    Low: 50 °F

    Rain and
    Breezy

  • Monday

    Monday: Rain.  Mostly cloudy, with a high near 55. Breezy.

    High: 55 °F

    Rain and
    Breezy

Detailed Forecast

Today
Rain, mainly after 8am. High near 49. West southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Temperature rising to around 52 by 5am. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 53. Windy, with a west southwest wind 20 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 1am, then rain after 1am. Low around 46. Windy, with a west southwest wind around 25 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Rain. High near 50. Windy, with a west southwest wind 20 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 48. Chance of precipitation is 100%.
Sunday
Rain. High near 52. Breezy. Chance of precipitation is 100%.
Sunday Night
Rain. Mostly cloudy, with a low around 50. Breezy.
Monday
Rain. Mostly cloudy, with a high near 55. Breezy.
Monday Night
Rain. Cloudy, with a low around 50. Windy.
Tuesday
Rain. Cloudy, with a high near 54. Windy.
Tuesday Night
Rain. Cloudy, with a low around 50. Breezy.
Wednesday
Rain. Cloudy, with a high near 54. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.88°W (Elev. 194 ft)
6:41 am PST Dec 4, 2025
6am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
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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