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.

Heavy Snow Freezing Fog

15°F

-9°C

Humidity 84%
Wind Speed Vrbl 7 mph
Barometer 29.97 in (1016.3 mb)
Dewpoint 11°F (-12°C)
Visibility 0.25 mi
Wind Chill5°F (-15°C)
Last update 28 Jan 1:56 pm EST
Extended Forecast for

Chaumont NY

Lake Effect Snow Warning January 28, 02:18pm until January 29, 07:00pm
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning January 28, 02:18pm until January 29, 07:00pm

    NOW until 7:00pm Thu

    Lake Effect Snow Warning

  • This Afternoon

    High: 16 °F

    Snow

  • Tonight

    Tonight: Snow before 10pm, then snow showers likely between 10pm and 1am. Low around 0. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 0 °F

    Snow then
    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 13. Wind chill values as low as -5. Light west wind increasing to 5 to 9 mph in the morning.

    High: 13 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -14. Wind chill values as low as -25. Northwest wind around 7 mph.

    Low: -14 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny and cold, with a high near 4. West wind 5 to 7 mph.

    High: 4 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -11. Light west wind.

    Low: -11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 10. Light north wind.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -8. Calm wind becoming northeast around 6 mph after midnight.

    Low: -8 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of snow showers before 3pm, then snow, mainly after 3pm. High near 16. West wind around 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow before 10pm, then snow showers likely between 10pm and 1am. Low around 0. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Partly sunny, with a high near 13. Wind chill values as low as -5. Light west wind increasing to 5 to 9 mph in the morning.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -14. Wind chill values as low as -25. Northwest wind around 7 mph.
Friday
Mostly sunny and cold, with a high near 4. West wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around -11. Light west wind.
Saturday
Partly sunny and cold, with a high near 10. Light north wind.
Saturday Night
Partly cloudy, with a low around -8. Calm wind becoming northeast around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 13.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
Mostly cloudy, with a high near 24.
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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:
12:36 pm EST Jan 28, 2026
Forecast Valid:
2pm EST Jan 28, 2026-6pm EST Feb 3, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation