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.

Light Snow

33°F

1°C

Humidity 82%
Wind Speed Calm
Barometer 29.96 in (1015.2 mb)
Dewpoint 28°F (-2°C)
Visibility 2.50 mi
Last update 21 Mar 9:56 pm EDT
Extended Forecast for

4 Miles SW Ellisburg NY

  • Tonight

    Tonight: Rain likely, possibly mixed with snow showers, becoming all rain after 5am. Cloudy, with a low around 32. Southeast wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain showers likely before 5pm, then a chance of rain and snow showers. Cloudy, with a high near 43. Southeast wind 7 to 10 mph becoming northwest in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 25. North wind around 10 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Partly sunny, with a high near 36. North wind around 10 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. North wind 3 to 6 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. Southwest wind 6 to 13 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 40. South wind 13 to 16 mph becoming west in the morning. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers after 8pm. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain likely, possibly mixed with snow showers, becoming all rain after 5am. Cloudy, with a low around 32. Southeast wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Rain showers likely before 5pm, then a chance of rain and snow showers. Cloudy, with a high near 43. Southeast wind 7 to 10 mph becoming northwest in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 25. North wind around 10 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 36. North wind around 10 mph.
Monday Night
Partly cloudy, with a low around 22. North wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 39. Calm wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 26. Southwest wind 6 to 13 mph.
Wednesday
A chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 40. South wind 13 to 16 mph becoming west in the morning. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow showers after 8pm. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers before 2pm, then rain showers likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 23. Blustery. Chance of precipitation is 60%.
Friday
A chance of rain and snow showers. Mostly sunny, with a high near 33. Breezy. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Ellisburg NY
 43.7°N 76.18°W (Elev. 285 ft)
Last Update:
9:58 pm EDT Mar 21, 2026
Forecast Valid:
10pm EDT Mar 21, 2026-6pm EDT Mar 28, 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