National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Overcast

27°F

-3°C

Humidity 75%
Wind Speed S 12 G 21 mph
Barometer 29.86 in (1012.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 16 Jan 11:56 pm EST
Extended Forecast for

Chaumont NY

Winter Storm Watch January 18, 07:00pm until January 21, 04:00pm
Winter Weather Advisory until January 18, 01:00am
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 18, 01:00am

    NOW until 1:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 35. South wind 10 to 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 22. Southwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 27. Southwest wind 11 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 16. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 16 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • M.L.King Day

    M.L.King Day: Snow showers likely before 1pm, then snow after 1pm. Areas of blowing snow after 1pm. High near 25. Breezy, with a south wind 14 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.

    High: 25 °F

    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 1. Breezy, with a west wind 14 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.

    Low: 1 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 13. West wind 11 to 14 mph. Chance of precipitation is 60%.

    High: 13 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
A slight chance of snow showers before 1am, then a chance of snow showers after 2am. Mostly cloudy, with a steady temperature around 27. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 35. South wind 10 to 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Southwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 27. Southwest wind 11 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 16. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
M.L.King Day
Snow showers likely before 1pm, then snow after 1pm. Areas of blowing snow after 1pm. High near 25. Breezy, with a south wind 14 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.
Monday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 1. Breezy, with a west wind 14 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.
Tuesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 13. West wind 11 to 14 mph. Chance of precipitation is 60%.
Tuesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 60%.
Wednesday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 6. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny, with a high near 19. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chaumont NY
 44.07°N 76.14°W (Elev. 253 ft)
Last Update:
9:36 pm EST Jan 16, 2026
Forecast Valid:
12am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation