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

40°F

4°C

Humidity 64%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 02 Dec 03:06 PM PST
Extended Forecast for

17 Miles N Mazama WA

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Northwest wind 6 to 9 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between 10am and 1pm.  Partly sunny, with a high near 27. West wind 3 to 6 mph.  Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 21. West wind 8 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 27. West wind 8 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow, mainly after 10pm.  Low around 25. West wind 7 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow

  • Friday

    Friday: Snow.  High near 29. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 29 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 26. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 27. Chance of precipitation is 70%.

    High: 27 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Northwest wind 6 to 9 mph.
Wednesday
A slight chance of snow between 10am and 1pm. Partly sunny, with a high near 27. West wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 21. West wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 27. West wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Snow, mainly after 10pm. Low around 25. West wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. High near 29. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow. Low around 26. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Sunday
Snow. High near 28. Chance of precipitation is 90%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Monday
Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.
Monday Night
Snow. Low around 27. Breezy. Chance of precipitation is 90%.
Tuesday
Snow. High near 28. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles N Mazama WA
 48.85°N 120.45°W (Elev. 6677 ft)
3:08 pm PST Dec 2, 2025
3pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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