Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Light Rain

35°F

2°C

Humidity 93%
Wind Speed S 9 G 18 mph
Barometer 29.18 in (988.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 10 Dec 6:56 pm EST
Extended Forecast for

Chaumont NY

Winter Storm Warning December 10, 07:30pm until December 11, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 10, 07:30pm until December 11, 01:00pm

    NOW until 1:00pm Thu

    Winter Storm Warning

  • Tonight

    Low: 15 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: A chance of snow showers, mainly before 11am.  Mostly cloudy, with a high near 22. West wind 16 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. West wind 10 to 16 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28. West wind around 11 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow showers after 1am.  Mostly cloudy, with a low around 18. West wind 5 to 7 mph becoming south after midnight.  Chance of precipitation is 50%.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: Snow showers.  High near 31. South wind 9 to 17 mph becoming west in the afternoon.  Chance of precipitation is 80%.

    High: 31 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely.  Mostly cloudy, with a low around 13. West wind 10 to 14 mph.  Chance of precipitation is 70%.

    Low: 13 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A chance of snow showers.  Mostly cloudy, with a high near 24. Northwest wind 11 to 14 mph.  Chance of precipitation is 50%.

    High: 24 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Rain and snow showers, becoming all snow after 10pm. Low around 15. Southwest wind 10 to 14 mph becoming northwest in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Thursday
A chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 22. West wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 11. West wind 10 to 16 mph.
Friday
Mostly sunny, with a high near 28. West wind around 11 mph.
Friday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 18. West wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 50%.
Saturday
Snow showers. High near 31. South wind 9 to 17 mph becoming west in the afternoon. Chance of precipitation is 80%.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 13. West wind 10 to 14 mph. Chance of precipitation is 70%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 24. Northwest wind 11 to 14 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
A chance of snow showers after 1pm. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A chance of showers. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Chaumont NY
 44.07°N 76.14°W (Elev. 253 ft)
6:36 pm EST Dec 10, 2025
7pm EST Dec 10, 2025-6pm EST Dec 17, 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