National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Mostly Cloudy

-10°F

-23°C

Humidity 86%
Wind Speed Calm
Barometer 29.95 in (1015.7 mb)
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Last update 27 Jan 11:56 pm EST
Extended Forecast for

4 Miles SW Ellisburg NY

Lake Effect Snow Warning January 28, 12:13am until January 29, 07:00pm
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning January 28, 12:13am until January 29, 07:00pm

    NOW until 7:00pm Thu

    Lake Effect Snow Warning

  • Overnight

    Low: 3 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers, mainly after 1pm. The snow could be heavy at times. High near 18. Wind chill values as low as -5. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 18 °F

    Chance Snow
    Showers then
    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 6. Southwest wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 6 °F

    Snow Showers

  • Thursday

    Thursday: A chance of snow showers before 1pm. Partly sunny, with a high near 16. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around -7. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: -7 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers, mainly after 1pm. Partly sunny and cold, with a high near 8. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 8 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around -3. Northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: -3 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 13. Calm wind becoming north around 6 mph in the morning.

    High: 13 °F

    Partly Sunny

Detailed Forecast

Overnight
A slight chance of snow showers. Cloudy early, then becoming partly cloudy, with a low around 3. Northwest wind around 8 mph. Chance of precipitation is 20%.
Wednesday
Snow showers, mainly after 1pm. The snow could be heavy at times. High near 18. Wind chill values as low as -5. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow showers. Low around 6. Southwest wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 16. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around -7. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
A chance of snow showers, mainly after 1pm. Partly sunny and cold, with a high near 8. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around -3. Northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 13. Calm wind becoming north around 6 mph in the morning.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Partly sunny, with a high near 16.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 23.
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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:
9:36 pm EST Jan 27, 2026
Forecast Valid:
12am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation