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

21°F

-6°C

Humidity 85%
Wind Speed N 8 mph
Barometer 29.87 in (1012.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 23 Feb 5:56 am EST
Extended Forecast for

3 Miles WNW Calcium NY

  • Today

    Today: A slight chance of snow showers before 7am. Mostly cloudy, with a high near 30. North wind 7 to 15 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 1. Wind chill values as low as -5. Northwest wind 7 to 10 mph.

    Low: 1 °F

    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 16. Wind chill values as low as -10. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 16 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely after 1am. Mostly cloudy, with a low around 6. Light south wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 6 °F

    Mostly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow. High near 34. South wind 13 to 15 mph becoming southwest in the afternoon. Chance of precipitation is 90%.

    High: 34 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 14. West wind 7 to 11 mph. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 28. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%.

    High: 28 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 14. East wind around 6 mph becoming southwest after midnight. Chance of precipitation is 50%.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow showers before 7am. Mostly cloudy, with a high near 30. North wind 7 to 15 mph. Chance of precipitation is 20%.
Tonight
Cloudy, with a low around 1. Wind chill values as low as -5. Northwest wind 7 to 10 mph.
Tuesday
Partly sunny, with a high near 16. Wind chill values as low as -10. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Snow likely after 1am. Mostly cloudy, with a low around 6. Light south wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 34. South wind 13 to 15 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 14. West wind 7 to 11 mph. Chance of precipitation is 30%.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 28. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 14. East wind around 6 mph becoming southwest after midnight. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 41.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Calcium NY
 44.04°N 75.9°W (Elev. 453 ft)
Last Update:
5:01 am EST Feb 23, 2026
Forecast Valid:
6am EST Feb 23, 2026-6pm EST Mar 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