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

42°F

6°C

Humidity 91%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 04 Dec 07:45 AM PST
Extended Forecast for

5 Miles ENE Cascade Locks OR

  • Today

    Today: Rain.  High near 49. West wind 9 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Tonight

    Tonight: Rain, mainly after 8pm.  Low around 45. West wind 10 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain Likely
    then Rain

  • Friday

    Friday: Rain.  High near 55. Windy, with a west southwest wind 16 to 23 mph, with gusts as high as 41 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Rain and
    Windy

  • Friday Night

    Friday Night: Rain before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then rain after 1am.  Low around 48. Windy, with a west southwest wind around 23 mph, with gusts as high as 44 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers and
    Windy

  • Saturday

    Saturday: Rain.  High near 51. Windy, with a west wind 20 to 22 mph, with gusts as high as 46 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain and
    Windy

  • Saturday Night

    Saturday Night: Rain.  Low around 47. Chance of precipitation is 100%.

    Low: 47 °F

    Rain

  • Sunday

    Sunday: Rain.  High near 54. Breezy.  Chance of precipitation is 100%.

    High: 54 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain.  Mostly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Rain and
    Breezy

  • Monday

    Monday: Rain.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Rain

Detailed Forecast

Today
Rain. High near 49. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly after 8pm. Low around 45. West wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 55. Windy, with a west southwest wind 16 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then rain after 1am. Low around 48. Windy, with a west southwest wind around 23 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Rain. High near 51. Windy, with a west wind 20 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 47. Chance of precipitation is 100%.
Sunday
Rain. High near 54. Breezy. Chance of precipitation is 100%.
Sunday Night
Rain. Mostly cloudy, with a low around 48. Breezy.
Monday
Rain. Mostly cloudy, with a high near 56.
Monday Night
Rain. Cloudy, with a low around 50. Breezy.
Tuesday
Rain. Cloudy, with a high near 56. Windy.
Tuesday Night
Rain. Cloudy, with a low around 49. Breezy.
Wednesday
Rain. Cloudy, with a high near 56. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Cascade Locks OR
 45.72°N 121.79°W (Elev. 190 ft)
7:41 am PST Dec 4, 2025
8am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database