Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Overcast

68°F

20°C

Humidity 96%
Wind Speed Calm
Barometer 29.99 in (1015.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 1 Sep 10:56 pm EDT
Extended Forecast for

4 Miles WNW Henderson Harbor NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 68. East wind 5 to 7 mph becoming south after midnight.

    Low: 68 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 76. South wind around 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: 76 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm.  Low around 69. South wind 13 to 17 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 69 °F

    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely before 11am, then a chance of showers between 11am and 2pm.  Partly sunny, with a high near 74. West wind around 11 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 66. Southwest wind 5 to 9 mph becoming northwest after midnight.

    Low: 66 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74. Northwest wind around 6 mph.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62. North wind around 7 mph.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 72. North wind around 9 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 68. East wind 5 to 7 mph becoming south after midnight.
Wednesday
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 76. South wind around 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. Low around 69. South wind 13 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday
Showers and thunderstorms likely before 11am, then a chance of showers between 11am and 2pm. Partly sunny, with a high near 74. West wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 66. Southwest wind 5 to 9 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 74. Northwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 62. North wind around 7 mph.
Saturday
Sunny, with a high near 72. North wind around 9 mph.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 60.
Labor Day
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Henderson Harbor NY
 43.9°N 76.2°W (Elev. 246 ft)
9:57 pm EDT Sep 1, 2026
11pm EDT Sep 1, 2026-6pm EDT Sep 8, 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