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.

Overcast

2°F

-17°C

Humidity 69%
Wind Speed W 8 mph
Barometer 30.21 in (1024.7 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 30 Jan 2:56 pm EST
Extended Forecast for

Watertown International Airport NY

  • Tonight

    Tonight: Mostly cloudy, with a low around -9. Calm wind.

    Low: -9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 9. Wind chill values as low as -10. Light and variable wind.

    High: 9 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -12. Calm wind.

    Low: -12 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 12. Wind chill values as low as -20. Northeast wind 5 to 8 mph.

    High: 12 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -7. Calm wind.

    Low: -7 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 20. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 20 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 6. Southwest wind 3 to 5 mph.

    Low: 6 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 26. West wind 3 to 7 mph.

    High: 26 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -9. Calm wind.
Saturday
Partly sunny and cold, with a high near 9. Wind chill values as low as -10. Light and variable wind.
Saturday Night
Partly cloudy, with a low around -12. Calm wind.
Sunday
Mostly sunny, with a high near 12. Wind chill values as low as -20. Northeast wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around -7. Calm wind.
Monday
Sunny, with a high near 20. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 6. Southwest wind 3 to 5 mph.
Tuesday
Mostly cloudy, with a high near 26. West wind 3 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
Mostly sunny, with a high near 16.
Wednesday Night
Mostly cloudy, with a low around -4.
Thursday
Partly sunny, with a high near 18.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 21. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watertown International Airport NY
 43.99°N 76.03°W (Elev. 299 ft)
Last Update:
12:36 pm EST Jan 30, 2026
Forecast Valid:
3pm EST Jan 30, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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