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

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

Lat: 44.05°NLon: 75.73°WElev: 679ft.

Mostly Cloudy

12°F

-11°C

Humidity 76%
Wind Speed SE 13 mph
Barometer 29.92 in (1014.2 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 27 Feb 2:55 am EST
Extended Forecast for

Wellesley Island NY

  • Overnight

    Overnight: Cloudy, with a steady temperature around 16. Southeast wind 3 to 5 mph.

    Low: 16 °F

    Cloudy

  • Friday

    Friday: A slight chance of snow showers between 10am and 11am. Partly sunny, with a high near 37. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 4am. Mostly cloudy, with a low around 31. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 9am. Partly sunny, with a high near 40. Breezy, with a west wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 10. Light and variable wind becoming north around 6 mph after midnight. Chance of precipitation is 40%.

    Low: 10 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 17. Northwest wind 5 to 7 mph.

    High: 17 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -4. Calm wind.

    Low: -4 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 18. Calm wind becoming southwest around 5 mph.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 16. Southeast wind 3 to 5 mph.
Friday
A slight chance of snow showers between 10am and 11am. Partly sunny, with a high near 37. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers, mainly after 4am. Mostly cloudy, with a low around 31. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers, mainly before 9am. Partly sunny, with a high near 40. Breezy, with a west wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 10. Light and variable wind becoming north around 6 mph after midnight. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 17. Northwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around -4. Calm wind.
Monday
Sunny, with a high near 18. Calm wind becoming southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly cloudy, with a high near 34.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Showers likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
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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 ft)
Last Update:
3:14 am EST Feb 27, 2026
Forecast Valid:
3am EST Feb 27, 2026-6pm EST Mar 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation