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

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

22°F

-6°C

Humidity 95%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 02 Dec 10:06 PM PST
Extended Forecast for

5 Miles NW Mazama WA

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow, mixing with rain after 11am, then gradually ending.  Partly sunny, with a high near 40. Calm wind.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 27. Light west wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday

    Thursday: Rain and snow likely before 10am, then a chance of rain.  Partly sunny, with a high near 40. Light west wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 31. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain Likely

  • Friday

    Friday: Rain.  High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Rain

  • Saturday

    Saturday: Rain likely.  Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain and snow likely, mainly after 4am.  Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Calm wind.
Wednesday
A slight chance of snow, mixing with rain after 11am, then gradually ending. Partly sunny, with a high near 40. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 27. Light west wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow likely before 10am, then a chance of rain. Partly sunny, with a high near 40. Light west wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 41. Chance of precipitation is 90%.
Friday Night
Rain. Low around 32. Chance of precipitation is 80%.
Saturday
Rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Saturday Night
Rain and snow likely, mainly after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Sunday
Rain and snow before 1pm, then rain between 1pm and 4pm, then rain likely, possibly mixed with snow after 4pm. High near 40. Chance of precipitation is 90%.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Monday Night
Rain, possibly mixed with snow. Low around 35. Chance of precipitation is 80%.
Tuesday
Rain, possibly mixed with snow. High near 41. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Mazama WA
 48.65°N 120.52°W (Elev. 3412 ft)
8:07 pm PST Dec 2, 2025
10pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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