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 46%
Wind Speed W 14 mph
Barometer 30.10 in (1020.7 mb)
Dewpoint -14°F (-26°C)
Visibility 10.00 mi
Wind Chill-16°F (-27°C)
Last update 7 Feb 3:56 pm EST
Extended Forecast for

3 Miles N Henderson NY

Extreme Cold Warning February 7, 04:44pm until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning February 7, 04:44pm until February 8, 01:00pm

    NOW until 1:00pm Sun

    Extreme Cold Warning

  • This Afternoon

    High: 1 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around -12. Wind chill values as low as -25. Northwest wind 8 to 11 mph.

    Low: -12 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 5. Wind chill values as low as -30. North wind 6 to 8 mph.

    High: 5 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -10. West wind around 5 mph becoming calm in the evening.

    Low: -10 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 14. Light and variable wind.

    High: 14 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4. Light southeast wind.

    Low: 4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 30. Southeast wind 6 to 8 mph. Chance of precipitation is 50%.

    High: 30 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 20. West wind around 8 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A slight chance of snow showers. Partly sunny and cold, with a high near 1. Wind chill values as low as -15. Northwest wind around 13 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around -12. Wind chill values as low as -25. Northwest wind 8 to 11 mph.
Sunday
Mostly sunny and cold, with a high near 5. Wind chill values as low as -30. North wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around -10. West wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 14. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 4. Light southeast wind.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 30. Southeast wind 6 to 8 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 20. West wind around 8 mph. Chance of precipitation is 30%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Mostly cloudy, with a high near 26.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Henderson NY
 43.86°N 76.21°W (Elev. 302 ft)
Last Update:
3:36 pm EST Feb 7, 2026
Forecast Valid:
4pm EST Feb 7, 2026-6pm EST Feb 14, 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