Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Fair

27°C

80°F

Humidity 74%
Wind Speed S 7 km/h
Barometer 1013.4 mb (29.95 in)
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index28°C (83°F)
Last update 12 Jul 10:56 pm EDT
Extended Forecast for

Henderson Harbor NY

  • Tonight

    Tonight: A slight chance of showers and thunderstorms after 3am.  Partly cloudy, with a low around 23. South wind 11 to 18 km/h.  Chance of precipitation is 20%.

    Low: 23 °C

    Slight Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm.  High near 29. South wind 16 to 18 km/h becoming west in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 29 °C

    Chance
    T-storms then
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 21. Southwest wind around 11 km/h.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 21 °C

    Showers
    Likely

  • Monday

    Monday: A chance of showers before 8am.  Partly sunny, then gradually becoming sunny, with a high near 28. Southwest wind 8 to 13 km/h.  Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    High: 28 °C

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 19. South wind 8 to 10 km/h.

    Low: 19 °C

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 29. Southwest wind 10 to 13 km/h.

    High: 29 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Calm wind becoming south 5 to 10 km/h after midnight.

    Low: 21 °C

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Southwest wind 11 to 13 km/h.

    High: 31 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °C

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 23. South wind 11 to 18 km/h. Chance of precipitation is 20%.
Sunday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 29. South wind 16 to 18 km/h becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.
Sunday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 21. Southwest wind around 11 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Monday
A chance of showers before 8am. Partly sunny, then gradually becoming sunny, with a high near 28. Southwest wind 8 to 13 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Monday Night
Clear, with a low around 19. South wind 8 to 10 km/h.
Tuesday
Sunny, with a high near 29. Southwest wind 10 to 13 km/h.
Tuesday Night
Mostly clear, with a low around 21. Calm wind becoming south 5 to 10 km/h after midnight.
Wednesday
Mostly sunny, with a high near 31. Southwest wind 11 to 13 km/h.
Wednesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Henderson Harbor NY
 43.87°N 76.15°W (Elev. 400 m)
10:36 pm EDT Jul 12, 2025
11pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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Additional Resources

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Hourly Weather Forecast

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