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.

Light Rain Fog/Mist

34°F

1°C

Humidity 97%
Wind Speed NE 9 mph
Barometer 29.72 in (1006.8 mb)
Dewpoint 33°F (1°C)
Visibility 3.00 mi
Wind Chill27°F (-3°C)
Last update 20 Mar 1:56 pm EDT
Extended Forecast for

Chaumont NY

  • This Afternoon

    This Afternoon: Rain and snow likely, mainly before 3pm. Cloudy, with a high near 37. Northeast wind 6 to 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 37 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. North wind 5 to 9 mph becoming light after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38. North wind around 5 mph.

    High: 38 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers before 2am, then snow showers, possibly mixed with rain. Low around 29. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers then
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow showers, becoming all rain after 11am. High near 40. Southeast wind 6 to 9 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain/Snow
    then Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 24. Northeast wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: Partly sunny, with a high near 34. North wind around 10 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. North wind around 6 mph.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain and snow likely, mainly before 3pm. Cloudy, with a high near 37. Northeast wind 6 to 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly cloudy, with a low around 25. North wind 5 to 9 mph becoming light after midnight.
Saturday
Partly sunny, with a high near 38. North wind around 5 mph.
Saturday Night
A chance of snow showers before 2am, then snow showers, possibly mixed with rain. Low around 29. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow showers, becoming all rain after 11am. High near 40. Southeast wind 6 to 9 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of rain showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 24. Northeast wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, with a high near 34. North wind around 10 mph.
Monday Night
Partly cloudy, with a low around 20. North wind around 6 mph.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 46. Chance of precipitation is 40%.
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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:
2:23 pm EDT Mar 20, 2026
Forecast Valid:
2pm EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation