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

38°F

3°C

Humidity 51%
Wind Speed W 10 G 21 mph
Barometer 30.06 in (1018.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 6 Apr 11:56 am EDT
Extended Forecast for

Watertown NY

  • This Afternoon

    This Afternoon: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 39. West wind around 14 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.

    High: 39 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow showers likely, mainly after 5am. Increasing clouds, with a low around 23. Southwest wind around 6 mph becoming light and variable. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: A chance of snow showers, mainly after 3pm. Partly sunny, with a high near 32. North wind 9 to 11 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. Southwest wind 3 to 6 mph.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45. Southwest wind 3 to 6 mph.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. South wind 5 to 13 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. South wind around 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 2am. Mostly cloudy, with a low around 46. Breezy, with a south wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 39. West wind around 14 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers likely, mainly after 5am. Increasing clouds, with a low around 23. Southwest wind around 6 mph becoming light and variable. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
A chance of snow showers, mainly after 3pm. Partly sunny, with a high near 32. North wind 9 to 11 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Tuesday Night
Mostly clear, with a low around 19. Southwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 45. Southwest wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 32. South wind 5 to 13 mph.
Thursday
Mostly sunny, with a high near 59. South wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers after 2am. Mostly cloudy, with a low around 46. Breezy, with a south wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.98°N 75.91°W (Elev. 449 ft)
Last Update:
9:59 am EDT Apr 6, 2026
Forecast Valid:
12pm EDT Apr 6, 2026-6pm EDT Apr 12, 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