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

39°F

4°C

Humidity 82%
Wind Speed NW 9 mph
Barometer 30.02 in (1016.8 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 6 Nov 7:56 am EST
Extended Forecast for

5 Miles ENE Lacona NY

  • Today

    Today: Partly sunny, with a high near 40. West wind 10 to 14 mph.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of snow showers between 10pm and midnight. Mostly cloudy, with a low around 29. Light and variable wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: Showers, mainly after 10am. High near 49. Southeast wind 11 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Slight Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers. Low around 40. Southwest wind 9 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 47. West wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 33. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 47. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 47 °F

    Showers

  • Sunday Night

    Sunday Night: Rain and snow showers likely, becoming all snow after 1am. Mostly cloudy, with a low around 27. West wind around 9 mph. Chance of precipitation is 70%.

    Low: 27 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Snow showers likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

    High: 34 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 40. West wind 10 to 14 mph.
Tonight
A slight chance of snow showers between 10pm and midnight. Mostly cloudy, with a low around 29. Light and variable wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 20%.
Friday
Showers, mainly after 10am. High near 49. Southeast wind 11 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers. Low around 40. Southwest wind 9 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 47. West wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 33. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. High near 47. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
Rain and snow showers likely, becoming all snow after 1am. Mostly cloudy, with a low around 27. West wind around 9 mph. Chance of precipitation is 70%.
Monday
Snow showers likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Monday Night
Snow showers. Low around 23. Chance of precipitation is 80%.
Veterans Day
Snow showers likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Tuesday Night
Snow showers likely. Cloudy, with a low around 28. Chance of precipitation is 70%.
Wednesday
Showers likely. Cloudy, with a high near 41. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Lacona NY
 43.66°N 75.98°W (Elev. 1102 ft)
Last Update:
6:36 am EST Nov 6, 2025
Forecast Valid:
8am EST Nov 6, 2025-6pm EST Nov 12, 2025
 
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