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

-2°F

-19°C

Humidity 87%
Wind Speed E 3 mph
Barometer 29.98 in (1016.7 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 27 Jan 12:56 am EST
Extended Forecast for

Watertown NY

Lake Effect Snow Warning January 27, 07:00am until January 29, 07:00pm
Click here for hazard details and duration
Lake Effect Snow Warning

  • Overnight

    Overnight: A chance of snow showers after 5am. Mostly cloudy, with a low around 0. Wind chill values as low as -10. South wind around 6 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 0 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 15. Wind chill values as low as -5. Southwest wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 15 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow before 8pm, then snow showers likely between 8pm and 10pm. Low around -2. West wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: -2 °F

    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers between 1pm and 4pm, then snow after 4pm. High near 16. Wind chill values as low as -10. Southwest wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 16 °F

    Mostly Sunny
    then Snow

  • Wednesday Night

    Wednesday Night: Snow before 1am, then a chance of snow showers after 1am. Low around 3. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 3 °F

    Snow

  • Thursday

    Thursday: Partly sunny, with a high near 16. Calm wind becoming west 5 to 7 mph in the morning.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -11. West wind 3 to 5 mph.

    Low: -11 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 7. West wind 3 to 6 mph.

    High: 7 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow showers after 5am. Mostly cloudy, with a low around 0. Wind chill values as low as -10. South wind around 6 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow. The snow could be heavy at times. High near 15. Wind chill values as low as -5. Southwest wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow before 8pm, then snow showers likely between 8pm and 10pm. Low around -2. West wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow showers between 1pm and 4pm, then snow after 4pm. High near 16. Wind chill values as low as -10. Southwest wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday Night
Snow before 1am, then a chance of snow showers after 1am. Low around 3. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Thursday
Partly sunny, with a high near 16. Calm wind becoming west 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around -11. West wind 3 to 5 mph.
Friday
Partly sunny and cold, with a high near 7. West wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Partly sunny, with a high near 12.
Saturday Night
Partly cloudy, with a low around -4.
Sunday
Partly sunny, with a high near 16.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.98°N 75.91°W (Elev. 449 ft)
Last Update:
12:36 am EST Jan 27, 2026
Forecast Valid:
1am 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