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

28°F

-2°C

Humidity 66%
Wind Speed W 10 mph
Barometer 30.38 in (1029.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 7 Apr 2:56 pm EDT
Extended Forecast for

Watertown NY

  • This Afternoon

    This Afternoon: Scattered snow showers. Cloudy, with a high near 31. Northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Light and variable wind.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. South wind 5 to 15 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers after 2pm. Mostly sunny, with a high near 62. Breezy, with a south wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 42. South wind 8 to 14 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely after 8am. Mostly cloudy, with a high near 50. South wind around 8 mph becoming west in the afternoon. Chance of precipitation is 70%.

    High: 50 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers before 2am. Mostly cloudy, with a low around 37. Light northwest wind. Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered snow showers. Cloudy, with a high near 31. Northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Partly cloudy, with a low around 16. Light and variable wind.
Wednesday
Sunny, with a high near 46. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 35. South wind 5 to 15 mph, with gusts as high as 26 mph.
Thursday
A slight chance of showers after 2pm. Mostly sunny, with a high near 62. Breezy, with a south wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 42. South wind 8 to 14 mph. Chance of precipitation is 30%.
Friday
Showers likely after 8am. Mostly cloudy, with a high near 50. South wind around 8 mph becoming west in the afternoon. Chance of precipitation is 70%.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 37. Light northwest wind. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Partly sunny, with a high near 61.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.
Monday Night
Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Tuesday
Showers likely. Mostly cloudy, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.98°N 75.91°W (Elev. 449 ft)
Last Update:
2:23 pm EDT Apr 7, 2026
Forecast Valid:
3pm EDT Apr 7, 2026-6pm EDT Apr 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