Current conditions at
Watertown, Watertown International Airport (KART)
Lat: 43.99°NLon: 76.02°WElev: 325ft.
Overcast
48°F
9°C
| Humidity | 33% |
| Wind Speed | S 12 G 20 mph |
| Barometer | 30.05 in (1017.8 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 21 Apr 9:56 pm EDT |
Extended Forecast for
Watertown International Airport NY
Tonight
Low: 40 °F
Slight Chance
Showers then
Mostly CloudyWednesday

High: 57 °F
Mostly Cloudy
Wednesday Night

Low: 36 °F
Partly Cloudy
Thursday

High: 55 °F
Mostly Sunny
Thursday Night

Low: 32 °F
Mostly Cloudy
Friday

High: 54 °F
Sunny
Friday Night

Low: 34 °F
Mostly Clear
Saturday
High: 58 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 37 °F
Chance
Showers then
Mostly Cloudy
Detailed Forecast
Tonight
A slight chance of showers before 11pm. Mostly cloudy, with a low around 40. South wind around 10 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 57. South wind 5 to 7 mph becoming northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 36. Calm wind.
Thursday
Mostly sunny, with a high near 55. North wind 6 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 32. Calm wind becoming northeast 5 to 7 mph after midnight.
Friday
Sunny, with a high near 54. North wind around 8 mph.
Friday Night
Mostly clear, with a low around 34. East wind around 7 mph.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 58. East wind around 8 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 40%.
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 pm EDT Apr 21, 2026
10pm EDT Apr 21, 2026-6pm EDT Apr 28, 2026


