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 with Haze

9°F

-13°C

Humidity 77%
Wind Speed SW 7 mph
Barometer 30.25 in (1025.3 mb)
Dewpoint 3°F (-16°C)
Visibility 6.00 mi
Wind Chill-2°F (-19°C)
Last update 4 Feb 8:56 am EST
Extended Forecast for

Watertown International Airport NY

  • Today

    Today: A slight chance of snow showers before 10am. Partly sunny, with a high near 20. West wind around 7 mph. Chance of precipitation is 20%.

    High: 20 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 1. Calm wind.

    Low: 1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 18. Light west wind.

    High: 18 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -5. Calm wind becoming south around 6 mph after midnight.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 24. South wind 7 to 13 mph. Chance of precipitation is 60%.

    High: 24 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers. Low around -6. South wind 9 to 16 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    Low: -6 °F

    Snow Showers

  • Saturday

    Saturday: Partly sunny and cold, with a high near 4. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 4 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -16. Northwest wind 5 to 8 mph.

    Low: -16 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 6.

    High: 6 °F

    Cold

Detailed Forecast

Today
A slight chance of snow showers before 10am. Partly sunny, with a high near 20. West wind around 7 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 1. Calm wind.
Thursday
Partly sunny, with a high near 18. Light west wind.
Thursday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -5. Calm wind becoming south around 6 mph after midnight.
Friday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 24. South wind 7 to 13 mph. Chance of precipitation is 60%.
Friday Night
Snow showers. Low around -6. South wind 9 to 16 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Saturday
Partly sunny and cold, with a high near 4. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around -16. Northwest wind 5 to 8 mph.
Sunday
Mostly sunny and cold, with a high near 6.
Sunday Night
Partly cloudy, with a low around -11.
Monday
Mostly sunny, with a high near 15.
Monday Night
Partly cloudy, with a low around -1.
Tuesday
Mostly sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown International Airport NY
 43.99°N 76.03°W (Elev. 299 ft)
Last Update:
7:48 am EST Feb 4, 2026
Forecast Valid:
9am EST Feb 4, 2026-6pm EST Feb 10, 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