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Hazardous Weather Conditions
Current conditions at
Watertown, Watertown International Airport (KART)
Lat: 43.99°NLon: 76.02°WElev: 325ft.
Thunderstorm in Vicinity Heavy Rain Fog/Mist
41°F
5°C
| Humidity | 96% |
| Wind Speed | E 8 mph |
| Barometer | 29.81 in (1009.7 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 1.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 31 Mar 3:56 pm EDT |
Extended Forecast for
Watertown NY
Flood Watch March 31, 04:12pm until April 1, 08:00pm
NOW until 8:00pm Wed

Flood Watch
This Afternoon

High: 49 °F
Chance
ShowersTonight

Low: 37 °F
Heavy Rain
and Patchy
FogWednesday

High: 44 °F
Mostly Cloudy
Wednesday Night
Low: 31 °F
Mostly Cloudy
then Slight
Chance
ShowersThursday

High: 53 °F
Showers
Thursday Night

Low: 46 °F
Showers and
BreezyFriday

High: 67 °F
Showers and
BreezyFriday Night
Low: 43 °F
Chance
Showers then
Mostly Cloudy
Detailed Forecast
This Afternoon
A chance of showers. Mostly cloudy, with a high near 49. Light northeast wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and possibly a thunderstorm before 2am, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog between 10pm and 11pm. Low around 37. Southeast wind 6 to 8 mph becoming northwest in the evening. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Mostly cloudy, with a high near 44. North wind 6 to 8 mph.
Wednesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 31. Northeast wind around 7 mph. Chance of precipitation is 20%.
Thursday
Showers, mainly after 8am. High near 53. East wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, then showers and possibly a thunderstorm after 11pm. Low around 46. Breezy, with a south wind 10 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers, mainly before 2pm. High near 67. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Friday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 43. Southwest wind 6 to 11 mph becoming northwest after midnight. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.
Saturday Night
Showers. Low around 44. Chance of precipitation is 80%.
Sunday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 46.
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)
3:59 pm EDT Mar 31, 2026
4pm EDT Mar 31, 2026-6pm EDT Apr 7, 2026



