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

46°F

8°C

Humidity 83%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 02 Dec 12:15 PM PST
Extended Forecast for

6 Miles SE Cascade Locks OR

  • This Afternoon

    This Afternoon: A chance of rain and snow showers before 2pm.  Snow level 4000 feet. Mostly cloudy, with a high near 35. West wind around 8 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 35 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West wind around 6 mph becoming light and variable  after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35. East southeast wind around 5 mph becoming light and variable  in the morning.

    High: 35 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow after 4am.  Snow level rising to 4600 feet after midnight. Mostly cloudy, with a low around 31. West southwest wind around 6 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 7am, then rain.  High near 38. West wind around 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely then
    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain.  High near 43. Chance of precipitation is 90%.

    High: 43 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain.  Snow level 5600 feet. Cloudy, with a high near 40. Breezy.

    High: 40 °F

    Rain and
    Breezy

Detailed Forecast

This Afternoon
A chance of rain and snow showers before 2pm. Snow level 4000 feet. Mostly cloudy, with a high near 35. West wind around 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 30. West wind around 6 mph becoming light and variable after midnight.
Wednesday
Mostly cloudy, with a high near 35. East southeast wind around 5 mph becoming light and variable in the morning.
Wednesday Night
A chance of rain and snow after 4am. Snow level rising to 4600 feet after midnight. Mostly cloudy, with a low around 31. West southwest wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 7am, then rain. High near 38. West wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 37. Chance of precipitation is 80%.
Friday
Rain. High near 43. Chance of precipitation is 90%.
Friday Night
Rain. Cloudy, with a low around 39. Breezy.
Saturday
Rain. Snow level 5600 feet. Cloudy, with a high near 40. Breezy.
Saturday Night
Rain before 1am, then rain, possibly mixed with snow. Snow level 5200 feet. Mostly cloudy, with a low around 39.
Sunday
Rain, possibly mixed with snow. Snow level 5300 feet. Cloudy, with a high near 40. Breezy.
Sunday Night
Rain and snow likely. Snow level 4900 feet. Mostly cloudy, with a low around 38. Breezy.
Monday
Rain and snow likely. Snow level 5200 feet. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Cascade Locks OR
 45.61°N 121.79°W (Elev. 3763 ft)
11:41 am PST Dec 2, 2025
12pm PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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