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

29°F

-2°C

Humidity 63%
Wind Speed S 3 mph
Barometer 30.43 in (1030.9 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 29 Mar 1:56 am EDT
Extended Forecast for

Dexter NY

  • Overnight

    Overnight: Scattered snow showers. Cloudy, with a low around 24. Southwest wind around 6 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 24 °F

    Scattered
    Snow Showers

  • Sunday

    Sunday: Cloudy, with a high near 46. Southwest wind 10 to 14 mph.

    High: 46 °F

    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. South wind 6 to 8 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52. Southwest wind 10 to 15 mph.

    High: 52 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 39. Southwest wind around 6 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 5pm. High near 63. South wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 63 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Low around 38. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 47. West wind around 10 mph. Chance of precipitation is 50%.

    High: 47 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Scattered snow showers. Cloudy, with a low around 24. Southwest wind around 6 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Cloudy, with a high near 46. Southwest wind 10 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 36. South wind 6 to 8 mph.
Monday
Mostly cloudy, with a high near 52. Southwest wind 10 to 15 mph.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 39. Southwest wind around 6 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers, with thunderstorms also possible after 5pm. High near 63. South wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Low around 38. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 47. West wind around 10 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A chance of rain and snow showers after 8am. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 55. 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:
1:57 am EDT Mar 29, 2026
Forecast Valid:
2am EDT Mar 29, 2026-6pm EDT Apr 4, 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