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.

Fair

47°F

8°C

Humidity 36%
Wind Speed S 8 G 18 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 30 Mar 1:56 am EDT
Extended Forecast for

Dexter NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. South wind around 9 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of showers, mainly after 3am. Mostly cloudy, with a low around 40. Southwest wind around 6 mph becoming light and variable. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 2pm. High near 46. Northeast wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 46 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 39. East wind 9 to 11 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 39 °F

    Heavy Rain

  • Wednesday

    Wednesday: Showers, mainly before 8am. High near 47. West wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Showers then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 2am, mixing with rain after 5am. Mostly cloudy, with a low around 30. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Rain and snow showers likely before 2pm, then rain showers. High near 46. Northeast wind around 10 mph. Chance of precipitation is 80%.

    High: 46 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Showers. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. South wind around 9 mph.
Monday
Mostly cloudy, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A chance of showers, mainly after 3am. Mostly cloudy, with a low around 40. Southwest wind around 6 mph becoming light and variable. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers, with thunderstorms also possible after 2pm. High near 46. Northeast wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 39. East wind 9 to 11 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Showers, mainly before 8am. High near 47. West wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of snow showers after 2am, mixing with rain after 5am. Mostly cloudy, with a low around 30. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday
Rain and snow showers likely before 2pm, then rain showers. High near 46. Northeast wind around 10 mph. Chance of precipitation is 80%.
Thursday Night
Showers. Low around 37. Chance of precipitation is 80%.
Friday
Showers. High near 57. Chance of precipitation is 80%.
Friday Night
Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
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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 30, 2026
Forecast Valid:
2am EDT Mar 30, 2026-6pm EDT Apr 5, 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