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.

Fair

-7°F

-22°C

Humidity 75%
Wind Speed E 3 mph
Barometer 30.61 in (1038.3 mb)
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Last update 25 Jan 2:56 am EST
Extended Forecast for

3 Miles N Henderson NY

Winter Storm Warning January 25, 07:00am until January 27, 07:00am
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around -1. Wind chill values as low as -10. East wind around 6 mph.

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow showers between 8am and 10am, then snow after 10am. The snow could be heavy at times. High near 14. Wind chill values as low as -10. East wind 6 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 14 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 7. Wind chill values as low as -5. Northeast wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 7 °F

    Heavy Snow

  • Monday

    Monday: Snow likely before 10am, then a chance of snow showers after 10am. Mostly cloudy, with a high near 15. Wind chill values as low as -5. Northeast wind 9 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 15 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow showers before 1am, then snow after 1am. Low around 3. Northwest wind 8 to 16 mph. Chance of precipitation is 80%.

    Low: 3 °F

    Chance Snow
    Showers then
    Snow

  • Tuesday

    Tuesday: Snow showers. High near 16. Southwest wind 7 to 16 mph. Chance of precipitation is 90%.

    High: 16 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before 1am. Low around 0. West wind 5 to 9 mph. Chance of precipitation is 80%.

    Low: 0 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 17. West wind 3 to 7 mph. Chance of precipitation is 60%.

    High: 17 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 60%.

    Low: 0 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around -1. Wind chill values as low as -10. East wind around 6 mph.
Sunday
A slight chance of snow showers between 8am and 10am, then snow after 10am. The snow could be heavy at times. High near 14. Wind chill values as low as -10. East wind 6 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 7. Wind chill values as low as -5. Northeast wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow likely before 10am, then a chance of snow showers after 10am. Mostly cloudy, with a high near 15. Wind chill values as low as -5. Northeast wind 9 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A chance of snow showers before 1am, then snow after 1am. Low around 3. Northwest wind 8 to 16 mph. Chance of precipitation is 80%.
Tuesday
Snow showers. High near 16. Southwest wind 7 to 16 mph. Chance of precipitation is 90%.
Tuesday Night
Snow showers, mainly before 1am. Low around 0. West wind 5 to 9 mph. Chance of precipitation is 80%.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 17. West wind 3 to 7 mph. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 60%.
Thursday
Mostly cloudy, with a high near 11.
Thursday Night
Mostly cloudy, with a low around -5.
Friday
Mostly cloudy, with a high near 14.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Partly sunny, with a high near 16.
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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 am EST Jan 25, 2026
Forecast Valid:
3am EST Jan 25, 2026-6pm EST Jan 31, 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