National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fort Drum / Wheeler-Sack U. S. Army Airfield (KGTB)

Lat: 44.05°NLon: 75.73°WElev: 679ft.

Partly Cloudy

30°C

86°F

Humidity 66%
Wind Speed SW 19 km/h
Barometer 1012.2 mb (29.91 in)
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index34°C (93°F)
Last update 13 Jul 2:55 pm EDT
Extended Forecast for

Wellesley Island NY

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 30. Southwest wind around 16 km/h. Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 30 °C

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 21. South wind 5 to 10 km/h. Chance of precipitation is 50%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 21 °C

    Chance
    T-storms

  • Monday

    Monday: Partly sunny, with a high near 30. Southwest wind 5 to 10 km/h.

    High: 30 °C

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Southwest wind 3 to 8 km/h.

    Low: 19 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 32. Calm wind becoming southwest 5 to 10 km/h in the morning.

    High: 32 °C

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 33. Southwest wind 5 to 13 km/h.

    High: 33 °C

    Hot

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 21. South wind 5 to 8 km/h. Chance of precipitation is 40%.

    Low: 21 °C

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °C

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 30. Southwest wind around 16 km/h. Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 21. South wind 5 to 10 km/h. Chance of precipitation is 50%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Monday
Partly sunny, with a high near 30. Southwest wind 5 to 10 km/h.
Monday Night
Mostly clear, with a low around 19. Southwest wind 3 to 8 km/h.
Tuesday
Sunny and hot, with a high near 32. Calm wind becoming southwest 5 to 10 km/h in the morning.
Tuesday Night
Mostly clear, with a low around 19. Calm wind.
Wednesday
Sunny and hot, with a high near 33. Southwest wind 5 to 13 km/h.
Wednesday Night
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 21. South wind 5 to 8 km/h. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 27. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wellesley Island NY
 44.33°N 75.91°W (Elev. 285 m)
Last Update:
1:36 pm EDT Jul 13, 2025
Forecast Valid:
3pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation