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

6°F

-14°C

Humidity 73%
Wind Speed NE 10 mph
Barometer 30.35 in (1028.8 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 26 Dec 3:56 am EST
Extended Forecast for

Watertown International Airport NY

Winter Weather Advisory December 26, 03:00pm until December 27, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow showers likely, mainly after 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 21. Wind chill values as low as -10. East wind 6 to 9 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Mostly Cloudy
    then Heavy
    Snow

  • Tonight

    Tonight: Snow showers, mainly before midnight. The snow could be heavy at times. Low around 11. East wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 11 °F

    Heavy Snow
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 25. Northeast wind around 7 mph.

    High: 25 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5. Northeast wind around 5 mph becoming calm in the evening.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Mostly cloudy, with a high near 34. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Freezing rain likely before 1am, then rain. Low around 29. Southeast wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Freezing Rain
    Likely then
    Rain/Freezing
    Rain

  • Monday

    Monday: Rain before 1pm, then rain and snow. High near 42. Breezy, with a southeast wind 9 to 14 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 90%.

    High: 42 °F

    Rain then
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Snow showers. Low around 11. Breezy, with a west wind 16 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.

    Low: 11 °F

    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Snow showers likely. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.

    High: 21 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Snow showers likely, mainly after 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 21. Wind chill values as low as -10. East wind 6 to 9 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers, mainly before midnight. The snow could be heavy at times. Low around 11. East wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Mostly sunny, with a high near 25. Northeast wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 5. Northeast wind around 5 mph becoming calm in the evening.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 34. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Freezing rain likely before 1am, then rain. Low around 29. Southeast wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain before 1pm, then rain and snow. High near 42. Breezy, with a southeast wind 9 to 14 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 90%.
Monday Night
Snow showers. Low around 11. Breezy, with a west wind 16 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 12. Chance of precipitation is 70%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 4. Chance of precipitation is 40%.
New Year's Day
A chance of snow showers. Mostly cloudy, with a high near 19. Chance of precipitation is 50%.
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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:
3:36 am EST Dec 26, 2025
Forecast Valid:
4am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation