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.

A Few Clouds with Haze

10°F

-12°C

Humidity 69%
Wind Speed NW 7 mph
Barometer 30.09 in (1020.1 mb)
Dewpoint 2°F (-17°C)
Visibility 6.00 mi
Wind Chill-1°F (-18°C)
Last update 29 Jan 1:56 pm EST
Extended Forecast for

3 Miles N Henderson NY

Extreme Cold Warning January 29, 07:00pm until January 30, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 14. Northwest wind around 10 mph.

    High: 14 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of snow showers before 1am. Mostly cloudy, with a low around -12. Wind chill values as low as -25. Northwest wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: -12 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Partly sunny and cold, with a high near 6. Wind chill values as low as -25. West wind 6 to 9 mph.

    High: 6 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -5. Wind chill values as low as -10. West wind 3 to 5 mph.

    Low: -5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 10. North wind 3 to 5 mph.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -7. Calm wind becoming north 5 to 7 mph after midnight.

    Low: -7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 13. North wind 8 to 10 mph.

    High: 13 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1. Northwest wind around 6 mph.

    Low: -1 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 14. Northwest wind around 10 mph.
Tonight
A slight chance of snow showers before 1am. Mostly cloudy, with a low around -12. Wind chill values as low as -25. Northwest wind 7 to 9 mph. Chance of precipitation is 20%.
Friday
Partly sunny and cold, with a high near 6. Wind chill values as low as -25. West wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around -5. Wind chill values as low as -10. West wind 3 to 5 mph.
Saturday
Mostly sunny and cold, with a high near 10. North wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around -7. Calm wind becoming north 5 to 7 mph after midnight.
Sunday
Mostly sunny, with a high near 13. North wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around -1. Northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
Partly sunny, with a high near 18.
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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:
12:36 pm EST Jan 29, 2026
Forecast Valid:
2pm EST Jan 29, 2026-6pm EST Feb 4, 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