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Current conditions at
Watertown, Watertown International Airport (KART)
Lat: 43.99°NLon: 76.02°WElev: 325ft.
Fair
31°F
-1°C
| Humidity | 67% |
| Wind Speed | W 9 mph |
| Barometer | 30.09 in (1019.3 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 28 Feb 5:56 pm EST |
Extended Forecast for
Watertown NY
Tonight

Low: 10 °F
Chance Snow
Sunday

High: 17 °F
Partly Sunny
Sunday Night

Low: -6 °F
Mostly Clear
Monday

High: 20 °F
Sunny
Monday Night

Low: 9 °F
Mostly Clear
Tuesday
High: 35 °F
Slight Chance
Snow Showers
then
Rain/Snow
LikelyTuesday Night

Low: 24 °F
Rain/Snow
LikelyWednesday

High: 39 °F
Partly Sunny
Wednesday Night
Low: 28 °F
Partly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
A chance of snow between 11pm and 4am. Increasing clouds, with a low around 10. West wind 7 to 10 mph becoming northeast after midnight. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 17. North wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around -6. Light and variable wind.
Monday
Sunny, with a high near 20. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 9. Light south wind increasing to 6 to 11 mph in the evening.
Tuesday
A slight chance of snow showers before 1pm, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a high near 35. South wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain and snow showers likely, mainly before 1am. Mostly cloudy, with a low around 24. South wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 70%.
Wednesday
Partly sunny, with a high near 39. North wind 5 to 7 mph becoming south in the afternoon.
Wednesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Thursday Night
Showers likely. Cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Friday Night
A chance of showers. Cloudy, with a low around 36. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Watertown NY
43.98°N 75.91°W (Elev. 449 ft)
43.98°N 75.91°W (Elev. 449 ft)
3:58 pm EST Feb 28, 2026
6pm EST Feb 28, 2026-6pm EST Mar 7, 2026


