Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast; heavy rain in the Southeast

A storm system will bring a variety of hazards to the Eastern US. Wintry precipitation is expected from the central Appalachians to the Northeast. Heavy snow is expected for interior New England and the northern Mid-Atlantic through the night, and icing will continue in the Appalachians this morning. On the south side of the system, heavy rain and thunderstorms will persist across the Southeast. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

44°F

7°C

Humidity 77%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 02 Dec 05:45 AM PST
Extended Forecast for

4 Miles WSW Cascade Locks OR

  • Today

    Today: Showers likely, mainly before 7am.  Mostly cloudy, with a high near 47. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    High: 47 °F

    Showers
    Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47. East wind 3 to 5 mph.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 40. Light southwest wind.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain, mainly after 10am.  High near 48. West southwest wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Rain

  • Friday

    Friday: Rain.  High near 54. Breezy.  Chance of precipitation is 90%.

    High: 54 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 49.

    Low: 49 °F

    Rain

  • Saturday

    Saturday: Rain.  Cloudy, with a high near 53. Breezy.

    High: 53 °F

    Rain and
    Breezy

Detailed Forecast

Today
Showers likely, mainly before 7am. Mostly cloudy, with a high near 47. Southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tonight
Mostly cloudy, with a low around 39. Calm wind.
Wednesday
Mostly cloudy, with a high near 47. East wind 3 to 5 mph.
Wednesday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 40. Light southwest wind.
Thursday
Rain, mainly after 10am. High near 48. West southwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 46. Chance of precipitation is 80%.
Friday
Rain. High near 54. Breezy. Chance of precipitation is 90%.
Friday Night
Rain. Cloudy, with a low around 49.
Saturday
Rain. Cloudy, with a high near 53. Breezy.
Saturday Night
Rain. Mostly cloudy, with a low around 48.
Sunday
Rain. Cloudy, with a high near 53. Breezy.
Sunday Night
Rain likely. Mostly cloudy, with a low around 46.
Monday
Rain likely. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cascade Locks OR
 45.65°N 121.93°W (Elev. 200 ft)
5:41 am PST Dec 2, 2025
6am PST Dec 2, 2025-6pm PST Dec 8, 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