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Hazardous Weather Conditions
Current conditions at
Watertown, Watertown International Airport (KART)
Lat: 43.99°NLon: 76.02°WElev: 325ft.
Overcast
54°F
12°C
| Humidity | 93% |
| Wind Speed | E 7 mph |
| Barometer | 29.80 in (1009.0 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 15 Apr 10:56 am EDT |
Extended Forecast for
Watertown International Airport NY
Today

High: 63 °F
Chance
ShowersTonight
Low: 51 °F
Chance
Showers then
Showers and
Patchy FogThursday

High: 68 °F
Showers
Thursday Night

Low: 48 °F
Showers
Friday

High: 62 °F
Chance
ShowersFriday Night

Low: 46 °F
Partly Cloudy
Saturday
High: 74 °F
Mostly Sunny
then Chance
ShowersSaturday Night

Low: 40 °F
Showers
LikelySunday

High: 49 °F
Showers
Likely
Detailed Forecast
Today
A chance of showers before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Mostly cloudy, with a high near 63. Southeast wind 9 to 13 mph becoming southwest in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers after 2am. Patchy fog after 1am. Low around 51. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 68. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 48. Southwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A chance of showers before 2pm. Mostly cloudy, with a high near 62. North wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 46. Light and variable wind.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 74. South wind 6 to 11 mph. Chance of precipitation is 40%.
Saturday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 40. South wind 11 to 13 mph. Chance of precipitation is 70%.
Sunday
Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Sunday Night
A chance of rain showers before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Watertown International Airport NY
43.99°N 76.03°W (Elev. 299 ft)
43.99°N 76.03°W (Elev. 299 ft)
10:15 am EDT Apr 15, 2026
11am EDT Apr 15, 2026-6pm EDT Apr 21, 2026



