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

35°F

2°C

Humidity 76%
Wind Speed W 15 G 24 mph
Barometer 29.94 in (1014.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 6 Apr 3:56 am EDT
Extended Forecast for

Watertown International Airport NY

  • Today

    Today: A slight chance of snow showers before 10am. Partly sunny, with a high near 41. West wind 10 to 14 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Tonight

    Tonight: Snow showers likely, mainly after 5am. Mostly cloudy, with a low around 22. Light and variable wind becoming north 5 to 7 mph 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 1pm. Partly sunny, with a high near 32. West wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. West wind 3 to 6 mph.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. Southwest wind 3 to 8 mph.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. South wind 5 to 14 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. South wind around 16 mph, with gusts as high as 28 mph.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 2am. Mostly cloudy, with a low around 45. Breezy, with a south wind 17 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of snow showers before 10am. Partly sunny, with a high near 41. West wind 10 to 14 mph. Chance of precipitation is 20%.
Tonight
Snow showers likely, mainly after 5am. Mostly cloudy, with a low around 22. Light and variable wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly before 1pm. Partly sunny, with a high near 32. West wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly clear, with a low around 19. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 44. Southwest wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 31. South wind 5 to 14 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 59. South wind around 16 mph, with gusts as high as 28 mph.
Thursday Night
A chance of showers after 2am. Mostly cloudy, with a low around 45. Breezy, with a south wind 17 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 30%.
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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:
3:58 am EDT Apr 6, 2026
Forecast Valid:
4am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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