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

22°F

-6°C

Humidity 89%
Wind Speed NE 5 mph
Barometer 30.10 in (1020.0 mb)
Dewpoint 19°F (-7°C)
Visibility 9.00 mi
Wind Chill15°F (-9°C)
Last update 22 Feb 12:56 am EST
Extended Forecast for

Dexter NY

  • Overnight

    Overnight: Cloudy, with a low around 17. Light northeast wind.

    Low: 17 °F

    Cloudy

  • Sunday

    Sunday: Snow likely, mainly between 1pm and 2pm. Cloudy, with a high near 35. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around 19. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 29. North wind 9 to 13 mph.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 0. North wind 6 to 9 mph.

    Low: 0 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 16. West wind 5 to 7 mph.

    High: 16 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 6. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 50%.

    Low: 6 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers. High near 33. Southeast wind 8 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 80%.

    High: 33 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Cloudy, with a low around 17. Light northeast wind.
Sunday
Snow likely, mainly between 1pm and 2pm. Cloudy, with a high near 35. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 19. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 29. North wind 9 to 13 mph.
Monday Night
Mostly cloudy, with a low around 0. North wind 6 to 9 mph.
Tuesday
Partly sunny, with a high near 16. West wind 5 to 7 mph.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 6. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 50%.
Wednesday
Snow showers. High near 33. Southeast wind 8 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 80%.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Thursday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dexter NY
 44.02°N 76.06°W (Elev. 348 ft)
Last Update:
12:37 am EST Feb 22, 2026
Forecast Valid:
1am EST Feb 22, 2026-6pm EST Feb 28, 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