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

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

A Few Clouds

41°F

5°C

Humidity 62%
Wind Speed W 15 G 28 mph
Barometer 29.94 in (1014.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 19 Apr 6:56 pm EDT
Extended Forecast for

Chaumont NY

  • Tonight

    Tonight: A slight chance of snow showers after 11pm. Mostly cloudy, with a low around 27. Northwest wind 8 to 13 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Mostly sunny, with a high near 39. North wind 9 to 13 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. West wind 3 to 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. South wind 7 to 10 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Southeast wind around 7 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Northeast wind 5 to 7 mph becoming northwest in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Light and variable wind becoming west around 6 mph in the morning.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow showers after 11pm. Mostly cloudy, with a low around 27. Northwest wind 8 to 13 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 39. North wind 9 to 13 mph.
Monday Night
Partly cloudy, with a low around 27. West wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 46. South wind 7 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 55. Northeast wind 5 to 7 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 36. Light and variable wind.
Thursday
Mostly sunny, with a high near 54. Light and variable wind becoming west around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 60.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chaumont NY
 44.07°N 76.14°W (Elev. 253 ft)
Last Update:
3:58 pm EDT Apr 19, 2026
Forecast Valid:
7pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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