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

43°F

6°C

Humidity 65%
Wind Speed SW 17 G 38 mph
Barometer 29.79 in (1008.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 5 Apr 1:56 pm EDT
Extended Forecast for

Watertown International Airport NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 46. Breezy, with a west wind around 24 mph, with gusts as high as 37 mph.

    High: 46 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A slight chance of rain showers before 9pm, then a slight chance of snow showers between 9pm and 10pm. Mostly cloudy, with a low around 31. West wind 15 to 18 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 41. West wind around 14 mph.

    High: 41 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Snow showers likely, mainly after 3am. Mostly cloudy, with a low around 22. West wind 5 to 8 mph becoming northeast after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: Snow showers likely, mainly before noon. Partly sunny, with a high near 33. North wind 11 to 14 mph. Chance of precipitation is 60%.

    High: 33 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. West wind 3 to 7 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. Southwest wind 5 to 9 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. South wind 5 to 14 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 46. Breezy, with a west wind around 24 mph, with gusts as high as 37 mph.
Tonight
A slight chance of rain showers before 9pm, then a slight chance of snow showers between 9pm and 10pm. Mostly cloudy, with a low around 31. West wind 15 to 18 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 41. West wind around 14 mph.
Monday Night
Snow showers likely, mainly after 3am. Mostly cloudy, with a low around 22. West wind 5 to 8 mph becoming northeast after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly before noon. Partly sunny, with a high near 33. North wind 11 to 14 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 20. West wind 3 to 7 mph.
Wednesday
Sunny, with a high near 43. Southwest wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 32. South wind 5 to 14 mph, with gusts as high as 24 mph.
Thursday
Partly sunny, with a high near 60.
Thursday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown International Airport NY
 43.99°N 76.03°W (Elev. 299 ft)
Last Update:
1:58 pm EDT Apr 5, 2026
Forecast Valid:
2pm EDT Apr 5, 2026-6pm EDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation