Current conditions at
Watertown, Watertown International Airport (KART)
Lat: 43.99°NLon: 76.02°WElev: 325ft.
Fair
48°F
9°C
| Humidity | 61% |
| Wind Speed | Calm |
| Barometer | 29.96 in (1014.7 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 22 Apr 7:56 am EDT |
Extended Forecast for
Watertown International Airport NY
Today

High: 57 °F
Partly Sunny
Tonight

Low: 37 °F
Partly Cloudy
Thursday

High: 55 °F
Mostly Sunny
Thursday Night

Low: 34 °F
Mostly Cloudy
Friday

High: 54 °F
Mostly Sunny
Friday Night

Low: 35 °F
Mostly Clear
Saturday

High: 57 °F
Partly Sunny
Saturday Night

Low: 37 °F
Mostly Cloudy
Sunday

High: 58 °F
Partly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 57. South wind 5 to 8 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 37. Calm wind.
Thursday
Mostly sunny, with a high near 55. North wind around 8 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 34. Calm wind becoming north around 6 mph after midnight.
Friday
Mostly sunny, with a high near 54. North wind around 7 mph.
Friday Night
Mostly clear, with a low around 35. East wind around 6 mph.
Saturday
Partly sunny, with a high near 57. East wind around 8 mph.
Saturday Night
Mostly cloudy, with a low around 37. Southeast wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
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)
7:57 am EDT Apr 22, 2026
8am EDT Apr 22, 2026-6pm EDT Apr 28, 2026


