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.

Light Snow

13°F

-11°C

Humidity 77%
Wind Speed SW 12 G 23 mph
Barometer 29.87 in (1012.6 mb)
Dewpoint 7°F (-14°C)
Visibility 0.75 mi
Wind Chill-1°F (-18°C)
Last update 27 Jan 10:56 am EST
Extended Forecast for

4 Miles ESE Lorraine NY

Lake Effect Snow Warning until January 29, 07:00pm
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning until January 29, 07:00pm

    NOW until 7:00pm Thu

    Lake Effect Snow Warning

  • Today

    High: 9 °F

    Snow

  • Tonight

    Tonight: Snow before 10pm, then a chance of snow showers, mainly between 10pm and 1am. The snow could be heavy at times. Low around -3. Southwest wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: -3 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A slight chance of snow showers before 1pm, then snow after 1pm. High near 12. Wind chill values as low as -10. Southwest wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 12 °F

    Slight Chance
    Snow Showers
    then Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around -1. South wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: -1 °F

    Snow

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 12. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 40%.

    High: 12 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around -14. Northwest wind around 6 mph. Chance of precipitation is 30%.

    Low: -14 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers. Partly sunny and cold, with a high near 4. West wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 4 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -7. Northwest wind around 5 mph becoming calm in the evening.

    Low: -7 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow showers likely before 3pm, then snow after 3pm. High near 9. Wind chill values as low as -10. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow before 10pm, then a chance of snow showers, mainly between 10pm and 1am. The snow could be heavy at times. Low around -3. Southwest wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A slight chance of snow showers before 1pm, then snow after 1pm. High near 12. Wind chill values as low as -10. Southwest wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. Low around -1. South wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 12. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around -14. Northwest wind around 6 mph. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny and cold, with a high near 4. West wind 5 to 7 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around -7. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Partly cloudy, with a low around -4.
Sunday
Partly sunny, with a high near 13.
Sunday Night
Mostly cloudy, with a low around 2.
Monday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Lorraine NY
 43.73°N 75.78°W (Elev. 1667 ft)
Last Update:
9:36 am EST Jan 27, 2026
Forecast Valid:
11am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation