Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Mostly Cloudy

65°F

18°C

Humidity 78%
Wind Speed W 14 G 21 mph
Barometer 29.76 in (1007.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 20 Jun 8:56 am EDT
Extended Forecast for

3 Miles SSE Henderson Harbor NY

  • Today

    Today: A slight chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 69. West wind around 14 mph.  Chance of precipitation is 30%.

    High: 69 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 8pm.  Mostly cloudy, with a low around 56. Southwest wind 3 to 6 mph.  Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72. Southwest wind 5 to 10 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 57. South wind 3 to 5 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Monday

    Monday: Showers likely.  Mostly cloudy, with a high near 74. Southeast wind around 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 74 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers before 2am.  Mostly cloudy, with a low around 58. Light north wind.  Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. West wind 6 to 11 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. West wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 69. West wind around 14 mph. Chance of precipitation is 30%.
Tonight
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 56. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 72. Southwest wind 5 to 10 mph.
Sunday Night
Increasing clouds, with a low around 57. South wind 3 to 5 mph.
Monday
Showers likely. Mostly cloudy, with a high near 74. Southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 58. Light north wind. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 75. West wind 6 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 58. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
A chance of showers after 2am. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Henderson Harbor NY
 43.83°N 76.12°W (Elev. 466 ft)
7:57 am EDT Jun 20, 2026
9am EDT Jun 20, 2026-6pm EDT Jun 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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