Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. 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 89%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 02 Dec 05:05 PM PST
Extended Forecast for

6 Miles SE Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 33. Southwest wind 3 to 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow between noon and 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 36. Light and variable wind.  Chance of precipitation is 20%.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely after 4am.  Snow level 3900 feet. Mostly cloudy, with a low around 31. West southwest wind around 7 mph.  Chance of precipitation is 60%.

    Low: 31 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday

    Thursday: Rain.  High near 38. West wind 7 to 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 36. West southwest wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain.  High near 44. Chance of precipitation is 100%.

    High: 44 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 39. Breezy.  Chance of precipitation is 100%.

    Low: 39 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain.  Snow level 5500 feet. Cloudy, with a high near 41. Breezy.

    High: 41 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain.  Snow level 5400 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 33. Southwest wind 3 to 6 mph.
Wednesday
A slight chance of rain and snow between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 36. Light and variable wind. Chance of precipitation is 20%.
Wednesday Night
Rain likely after 4am. Snow level 3900 feet. Mostly cloudy, with a low around 31. West southwest wind around 7 mph. Chance of precipitation is 60%.
Thursday
Rain. High near 38. West wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 36. West southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 44. Chance of precipitation is 100%.
Friday Night
Rain. Low around 39. Breezy. Chance of precipitation is 100%.
Saturday
Rain. Snow level 5500 feet. Cloudy, with a high near 41. Breezy.
Saturday Night
Rain. Snow level 5400 feet. Mostly cloudy, with a low around 39.
Sunday
Rain. Snow level 5600 feet. Cloudy, with a high near 41.
Sunday Night
Rain and snow likely. Snow level 5100 feet. Mostly cloudy, with a low around 38.
Monday
Rain and snow likely. Snow level 5000 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 43.
Monday Night
Rain likely. Mostly cloudy, with a low around 41. Breezy.
Tuesday
Rain. Mostly cloudy, with a high near 43. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Cascade Locks OR
 45.61°N 121.79°W (Elev. 3763 ft)
4:41 pm PST Dec 2, 2025
5pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database