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 Rain Fog/Mist

44°F

7°C

Humidity 93%
Wind Speed W 13 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 42°F (6°C)
Visibility 5.00 mi
Wind Chill38°F (3°C)
Last update 8 Nov 6:56 am EST
Extended Forecast for

Lacona NY

  • Today

    Today: A chance of showers before 9am, then a chance of showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. Northwest wind 8 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 8pm. Low around 43. West wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 10am. Cloudy, with a high near 50. Northwest wind 11 to 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers before 7pm, then a slight chance of showers after 1am. Cloudy, with a low around 39. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Cloudy then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 54. West wind 6 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 39. West wind around 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 50. Northwest wind 5 to 9 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 32. Light northeast wind. Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of showers before 9am, then a chance of showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. Northwest wind 8 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly after 8pm. Low around 43. West wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly before 10am. Cloudy, with a high near 50. Northwest wind 11 to 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A slight chance of showers before 7pm, then a slight chance of showers after 1am. Cloudy, with a low around 39. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 54. West wind 6 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 39. West wind around 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
Partly sunny, with a high near 50. Northwest wind 5 to 9 mph.
Wednesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 32. Light northeast wind. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Mostly cloudy, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lacona NY
 43.65°N 76.07°W (Elev. 554 ft)
Last Update:
6:57 am EST Nov 8, 2026
Forecast Valid:
7am EST Nov 8, 2026-6pm EST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation