Current conditions at
Watertown, Watertown International Airport (KART)
Lat: 43.99°NLon: 76.02°WElev: 325ft.
Fair
53°F
12°C
| Humidity | 96% |
| Wind Speed | SW 7 mph |
| Barometer | 29.79 in (1008.6 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 14 Oct 2:56 am EDT |
Extended Forecast for
2 Miles WNW Henderson Harbor NY
Overnight

Low: 48 °F
Cloudy
Wednesday
High: 59 °F
Slight Chance
Showers then
CloudyWednesday Night

Low: 42 °F
Mostly Cloudy
Thursday

High: 53 °F
Mostly Sunny
Thursday Night
Low: 45 °F
Slight Chance
Showers then
ShowersFriday

High: 56 °F
Showers
Friday Night

Low: 36 °F
Chance
Showers and
BreezySaturday

High: 46 °F
Mostly Sunny
and BreezySaturday Night

Low: 37 °F
Partly Cloudy
Detailed Forecast
Overnight
Cloudy, with a low around 48. West wind around 6 mph.
Wednesday
A slight chance of showers between 9am and noon. Cloudy, with a high near 59. West wind 10 to 13 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 42. North wind around 11 mph.
Thursday
Mostly sunny, with a high near 53. Northeast wind 7 to 11 mph.
Thursday Night
Showers, mainly after 2am. Low around 45. Northeast wind 6 to 10 mph becoming southeast after midnight. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 56. South wind 14 to 17 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 36. Breezy, with a northwest wind 21 to 25 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 46. Breezy, with a northwest wind 17 to 21 mph.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 42.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Henderson Harbor NY
43.88°N 76.18°W (Elev. 246 ft)
43.88°N 76.18°W (Elev. 246 ft)
2:22 am EDT Oct 14, 2026
3am EDT Oct 14, 2026-6pm EDT Oct 20, 2026


