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

21°F

-6°C

Humidity 93%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 03 Dec 03:06 AM PST
Extended Forecast for

14 Miles NNW Mazama WA

  • Today

    Today: A slight chance of snow between 10am and 1pm.  Partly sunny, with a high near 23. Northwest wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 23 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 4am.  Temperature rising to around 23 by 5am. Northwest wind 10 to 14 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Slight Chance
    Snow then
    Snow

  • Thursday

    Thursday: Snow, mainly before 4pm.  High near 24. West wind 9 to 14 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow

  • Thursday Night

    Thursday Night: Snow, mainly after 10pm.  Low around 21. Northwest wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 25. West wind around 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 25 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow.  Low around 21. Windy.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow and
    Windy

  • Saturday

    Saturday: Snow.  High near 23. Breezy.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 23 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 21. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Likely

  • Sunday

    Sunday: Snow.  High near 24. Chance of precipitation is 90%.

    High: 24 °F

    Snow

Detailed Forecast

Today
A slight chance of snow between 10am and 1pm. Partly sunny, with a high near 23. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
Snow, mainly after 4am. Temperature rising to around 23 by 5am. Northwest wind 10 to 14 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow, mainly before 4pm. High near 24. West wind 9 to 14 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow, mainly after 10pm. Low around 21. Northwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. The snow could be heavy at times. High near 25. West wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow. Low around 21. Windy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. High near 23. Breezy. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.
Sunday
Snow. High near 24. Chance of precipitation is 90%.
Sunday Night
Snow, mainly before 10pm. Low around 21. Breezy. Chance of precipitation is 80%.
Monday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Monday Night
Snow. The snow could be heavy at times. Low around 23. Breezy. Chance of precipitation is 90%.
Tuesday
Snow. The snow could be heavy at times. High near 26. Breezy. Chance of precipitation is 90%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Mazama WA
 48.79°N 120.54°W (Elev. 7949 ft)
3:47 am PST Dec 3, 2025
4am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database