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

24°F

-4°C

Humidity 68%
Wind Speed W 7 mph
Barometer 29.97 in (1015.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 18 Jan 3:56 pm EST
Extended Forecast for

Dexter NY

Winter Storm Warning January 18, 04:22pm until January 21, 04:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 18, 04:22pm until January 21, 04:00pm

    NOW until 4:00pm Wed

    Winter Storm Warning

  • This Afternoon

    High: 26 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow showers. Low around 16. Southwest wind 6 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Snow Showers

  • M.L.King Day

    M.L.King Day: Snow showers. Some thunder is also possible. Patchy blowing snow after 2pm. High near 26. South wind 11 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Snow showers likely. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow, mainly before 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -5. Breezy, with a west wind 15 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 7 °F

    Heavy Snow
    and Blowing
    Snow

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 15. West wind 10 to 15 mph. Chance of precipitation is 40%.

    High: 15 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 11. West wind 10 to 13 mph. Chance of precipitation is 90%.

    Low: 11 °F

    Snow Showers
    Likely then
    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 24. South wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 24 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely. Cloudy, with a low around 21. South wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
A chance of snow showers. Mostly cloudy, with a high near 26. Southwest wind around 9 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers. Low around 16. Southwest wind 6 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
Snow showers. Some thunder is also possible. Patchy blowing snow after 2pm. High near 26. South wind 11 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow showers likely. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow, mainly before 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -5. Breezy, with a west wind 15 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 15. West wind 10 to 15 mph. Chance of precipitation is 40%.
Tuesday Night
Snow showers. Low around 11. West wind 10 to 13 mph. Chance of precipitation is 90%.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 24. South wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Wednesday Night
Snow showers likely. Cloudy, with a low around 21. South wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 8. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 17. Chance of precipitation is 50%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 0. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 12. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around -11. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny and cold, with a high near 3.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dexter NY
 44.02°N 76.06°W (Elev. 348 ft)
Last Update:
3:36 pm EST Jan 18, 2026
Forecast Valid:
4pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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