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

-13°F

-25°C

Humidity 74%
Wind Speed E 6 mph
Barometer 30.68 in (1040.9 mb)
Dewpoint -19°F (-28°C)
Visibility 10.00 mi
Wind Chill-27°F (-33°C)
Last update 24 Jan 9:56 pm EST
Extended Forecast for

Watertown NY

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

  • Tonight

    Tonight: Mostly cloudy, with a low around -14. Calm wind.

    Low: -14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am. High near 14. Wind chill values as low as -15. East wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 14 °F

    Chance Snow
    then Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 5. Northeast wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 5 °F

    Heavy Snow

  • Monday

    Monday: Snow before 1pm, then a chance of snow showers after 1pm. High near 13. Northeast wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 13 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 1. West wind around 7 mph. Chance of precipitation is 30%.

    Low: 1 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers. High near 15. Southwest wind 6 to 10 mph. Chance of precipitation is 80%.

    High: 15 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around -4. West wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: -4 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 13. Calm wind becoming west around 6 mph in the afternoon.

    High: 13 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -14. Calm wind.
Sunday
Snow, mainly after 11am. High near 14. Wind chill values as low as -15. East wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 5. Northeast wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow before 1pm, then a chance of snow showers after 1pm. High near 13. Northeast wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 1. West wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Snow showers. High near 15. Southwest wind 6 to 10 mph. Chance of precipitation is 80%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -4. West wind 3 to 6 mph. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 13. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around -3.
Thursday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around -4.
Friday
A chance of snow showers. Mostly cloudy, with a high near 12. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Partly sunny, with a high near 17.
Basemap Options
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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:
9:41 pm EST Jan 24, 2026
Forecast Valid:
10pm EST Jan 24, 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