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.

Fair

50°F

10°C

Humidity 69%
Wind Speed SE 14 mph
Barometer 30.30 in (1026.2 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 11 Oct 1:55 am EDT
Extended Forecast for

Wellesley Island NY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 65. South wind 5 to 9 mph.

    High: 65 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 2am. Cloudy, with a low around 49. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance Rain

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 65. Calm wind becoming west around 5 mph in the afternoon.

    High: 65 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Showers likely, mainly after 2am. Cloudy, with a low around 51. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 66. Southwest wind 7 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely before 2am. Cloudy, with a low around 46. Southwest wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58. Northwest wind 5 to 7 mph.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 50. South wind around 5 mph.
Sunday
Mostly cloudy, with a high near 65. South wind 5 to 9 mph.
Sunday Night
A chance of rain, mainly before 2am. Cloudy, with a low around 49. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Mostly cloudy, with a high near 65. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Showers likely, mainly after 2am. Cloudy, with a low around 51. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers and possibly a thunderstorm. High near 66. Southwest wind 7 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely before 2am. Cloudy, with a low around 46. Southwest wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 58. Northwest wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Sunny, with a high near 57.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Friday
Showers likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 50.
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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:
2:22 am EDT Oct 11, 2026
Forecast Valid:
2am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation