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

-2°F

-19°C

Humidity 37%
Wind Speed Calm
Barometer 30.69 in (1041.1 mb)
Dewpoint -22°F (-30°C)
Visibility 10.00 mi
Last update 24 Jan 1:56 pm EST
Extended Forecast for

Watertown International Airport NY

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

  • This Afternoon

    This Afternoon: Mostly sunny and cold, with a high near 3. Calm wind.

    High: 3 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -12. Calm wind.

    Low: -12 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am. The snow could be heavy at times. High near 13. Wind chill values as low as -10. East wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 13 °F

    Chance Snow
    then Heavy
    Snow

  • Sunday Night

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

    Low: 4 °F

    Heavy Snow

  • Monday

    Monday: Snow showers, mainly before 1pm. High near 14. Northeast wind 8 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 80%.

    High: 14 °F

    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 0. West wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 0 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers. High near 14. Southwest wind 6 to 11 mph. Chance of precipitation is 80%.

    High: 14 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around -6. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%.

    Low: -6 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 13.

    High: 13 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a high near 3. Calm wind.
Tonight
Mostly cloudy, with a low around -12. Calm wind.
Sunday
Snow, mainly after 11am. The snow could be heavy at times. High near 13. Wind chill values as low as -10. East wind 5 to 8 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 4. Wind chill values as low as -5. Northeast wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow showers, mainly before 1pm. High near 14. Northeast wind 8 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Monday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 0. West wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday
Snow showers. High near 14. Southwest wind 6 to 11 mph. Chance of precipitation is 80%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -6. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 13.
Wednesday Night
Mostly cloudy, with a low around -5.
Thursday
Mostly cloudy, with a high near 11.
Thursday Night
Mostly cloudy, with a low around -4.
Friday
Mostly cloudy, with a high near 15.
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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 24, 2026
Forecast Valid:
2pm EST Jan 24, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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