Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

45°F

7°C

Humidity 69%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 02 Dec 04:35 AM PST
Extended Forecast for

Cascade Locks OR

  • Overnight

    Overnight: Showers likely, mainly after 5am.  Mostly cloudy, with a low around 41. West southwest wind around 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 7am.  Partly sunny, with a high near 46. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    High: 46 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. West southwest wind around 5 mph becoming light and variable  in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45. East wind around 6 mph.

    High: 45 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 41. West southwest wind 3 to 6 mph.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 47. Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely

  • Thursday Night

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

    Low: 46 °F

    Rain

  • Friday

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

    High: 53 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Rain and
    Breezy

Detailed Forecast

Overnight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 41. West southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly before 7am. Partly sunny, with a high near 46. Southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 39. West southwest wind around 5 mph becoming light and variable in the evening.
Wednesday
Mostly cloudy, with a high near 45. East wind around 6 mph.
Wednesday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 41. West southwest wind 3 to 6 mph.
Thursday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.
Thursday Night
Rain. Low around 46. Chance of precipitation is 80%.
Friday
Rain. Cloudy, with a high near 53. Breezy.
Friday Night
Rain. Cloudy, with a low around 47. Breezy.
Saturday
Rain. Cloudy, with a high near 51. Breezy.
Saturday Night
Rain. Mostly cloudy, with a low around 47.
Sunday
Rain. Cloudy, with a high near 52. Breezy.
Sunday Night
Rain likely. Mostly cloudy, with a low around 47. Breezy.
Monday
Rain likely. Mostly cloudy, with a high near 53. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.88°W (Elev. 194 ft)
4:41 am PST Dec 2, 2025
4am 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