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

16°F

-9°C

Humidity 71%
Wind Speed NW 3 mph
Barometer 30.11 in (1020.7 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 5 Feb 11:56 am EST
Extended Forecast for

Watertown International Airport NY

Extreme Cold Watch February 7, 07:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 17. Calm wind.

    High: 17 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 2. Calm wind becoming south around 5 mph after midnight.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 1pm. Mostly cloudy, with a high near 25. South wind 6 to 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. Low around -7. Wind chill values as low as -25. South wind 5 to 10 mph becoming north 13 to 18 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: -7 °F

    Snow

  • Saturday

    Saturday: A chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 4. Northwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    High: 4 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -22. Northwest wind 5 to 10 mph.

    Low: -22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 4. Light and variable wind becoming west around 6 mph.

    High: 4 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -16. Calm wind.

    Low: -16 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 17. Calm wind.
Tonight
Mostly cloudy, with a low around 2. Calm wind becoming south around 5 mph after midnight.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 25. South wind 6 to 9 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around -7. Wind chill values as low as -25. South wind 5 to 10 mph becoming north 13 to 18 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
A chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 4. Northwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around -22. Northwest wind 5 to 10 mph.
Sunday
Mostly sunny and cold, with a high near 4. Light and variable wind becoming west around 6 mph.
Sunday Night
Partly cloudy, with a low around -16. Calm wind.
Monday
Mostly sunny, with a high near 16.
Monday Night
Partly cloudy, with a low around -1.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.
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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:
9:36 am EST Feb 5, 2026
Forecast Valid:
12pm EST Feb 5, 2026-6pm EST Feb 11, 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