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

28°F

-2°C

Humidity 63%
Wind Speed SW 5 mph
Barometer 30.14 in (1020.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 28 Feb 8:56 pm EST
Extended Forecast for

Dexter NY

  • Tonight

    Tonight: A chance of snow, mainly before 3am. Mostly cloudy, with a low around 10. Northwest wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 16. North wind 6 to 8 mph.

    High: 16 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -7. Light northeast wind.

    Low: -7 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 19. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 19 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 21 mph.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a high near 34. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 34 °F

    Slight Chance
    Snow Showers
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 22. South wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 22 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. North wind 5 to 7 mph becoming south in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A chance of snow, mainly before 3am. Mostly cloudy, with a low around 10. Northwest wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 16. North wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around -7. Light northeast wind.
Monday
Sunny, with a high near 19. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 8. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
A slight chance of snow showers before 1pm, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a high near 34. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 22. South wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 38. North wind 5 to 7 mph becoming south in the afternoon.
Wednesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Thursday Night
A chance of showers. Cloudy, with a low around 33. Chance of precipitation is 50%.
Friday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Friday Night
A chance of showers. Cloudy, with a low around 33. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dexter NY
 44.02°N 76.06°W (Elev. 348 ft)
Last Update:
6:57 pm EST Feb 28, 2026
Forecast Valid:
9pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation