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.

Overcast

3°F

-16°C

Humidity 76%
Wind Speed Calm
Barometer 30.11 in (1020.8 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 1 Feb 4:56 am EST
Extended Forecast for

Chaumont NY

  • Today

    Today: Mostly sunny, with a high near 12. Wind chill values as low as -10. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 12 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -7. Calm wind.

    Low: -7 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 18. Wind chill values as low as -5. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8. Southwest wind 3 to 5 mph.

    Low: 8 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 26. South wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 26 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 3. West wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 3 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 18. West wind around 6 mph.

    High: 18 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 2. Light west wind.

    Low: 2 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 12. Wind chill values as low as -10. Calm wind becoming north 5 to 8 mph in the afternoon.
Tonight
Partly cloudy, with a low around -7. Calm wind.
Monday
Sunny, with a high near 18. Wind chill values as low as -5. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 8. Southwest wind 3 to 5 mph.
Tuesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 26. South wind 5 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 3. West wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 18. West wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 2. Light west wind.
Thursday
Partly sunny, with a high near 20.
Thursday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Friday
Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around -2. Chance of precipitation is 60%.
Saturday
Partly sunny and cold, with a high near 6.
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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:
5:21 am EST Feb 1, 2026
Forecast Valid:
5am EST Feb 1, 2026-6pm EST Feb 7, 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