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

10°F

-12°C

Humidity 61%
Wind Speed NW 12 mph
Barometer 29.95 in (1015.1 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 24 Feb 2:56 am EST
Extended Forecast for

Watertown NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 2. Wind chill values as low as -5. Northwest wind around 8 mph.

    Low: 2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 18. Wind chill values as low as -10. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 18 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow before 4am, then a chance of snow showers between 4am and 5am, then snow likely after 5am. Temperature rising to around 25 by 5am. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 12 °F⇑

    Slight Chance
    Snow Showers
    then Snow

  • Wednesday

    Wednesday: Snow. High near 34. Southwest wind around 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 15. West wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A slight chance of snow showers after 1pm. Partly sunny, with a high near 26. West wind around 7 mph. Chance of precipitation is 20%.

    High: 26 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8. Light and variable wind.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34. Southwest wind 3 to 8 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 2. Wind chill values as low as -5. Northwest wind around 8 mph.
Tuesday
Partly sunny, with a high near 18. Wind chill values as low as -10. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Snow before 4am, then a chance of snow showers between 4am and 5am, then snow likely after 5am. Temperature rising to around 25 by 5am. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 34. Southwest wind around 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 15. West wind 7 to 10 mph. Chance of precipitation is 30%.
Thursday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 26. West wind around 7 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 8. Light and variable wind.
Friday
Mostly sunny, with a high near 34. Southwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 40.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Partly sunny, with a high near 19. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around -2.
Monday
A chance of snow showers. Partly sunny, with a high near 18. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.98°N 75.91°W (Elev. 449 ft)
Last Update:
2:08 am EST Feb 24, 2026
Forecast Valid:
3am EST Feb 24, 2026-6pm EST Mar 2, 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