Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Overcast

74°F

23°C

Humidity 82%
Wind Speed NE 12 mph
Barometer 29.94 in (1013.5 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 1 Sep 12:56 pm EDT
Extended Forecast for

3 Miles NNE Henderson Harbor NY

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms between 2pm and 3pm.  Mostly cloudy, with a high near 77. South wind around 6 mph becoming west.  Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. Light and variable wind.

    Low: 66 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 79. South wind 7 to 11 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 5am, then showers likely.  Low around 66. South wind 7 to 9 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 66 °F

    T-storms

  • Thursday

    Thursday: Showers likely before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm.  Partly sunny, with a high near 76. West wind 6 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. West wind around 6 mph becoming calm  in the evening.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. Light north wind.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly cloudy, with a high near 77. South wind around 6 mph becoming west. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 66. Light and variable wind.
Wednesday
A chance of showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. South wind 7 to 11 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 5am, then showers likely. Low around 66. South wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers likely before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm. Partly sunny, with a high near 76. West wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 62. West wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 75. Light northwest wind becoming west 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 58. Light north wind.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 58.
Labor Day
A chance of showers. Mostly sunny, with a high near 73. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Henderson Harbor NY
 43.89°N 76.11°W (Elev. 400 ft)
9:58 am EDT Sep 1, 2026
1pm EDT Sep 1, 2026-6pm EDT Sep 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database