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

75°F

24°C

Humidity 67%
Wind Speed NW 5 mph
Barometer 30.13 in (1020.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 17 Sep 1:55 pm EDT
Extended Forecast for

Wellesley Island NY

  • This Afternoon

    This Afternoon: A chance of showers. Mostly cloudy, with a high near 74. North wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Light north wind.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 68. North wind around 10 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Northeast wind 3 to 8 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 64. Northeast wind 3 to 5 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers before 2pm. Partly sunny, with a high near 65. Northeast wind 3 to 6 mph. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47. North wind 3 to 6 mph.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of showers. Mostly cloudy, with a high near 74. North wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 55. Light north wind.
Friday
Sunny, with a high near 68. North wind around 10 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Northeast wind 3 to 8 mph.
Saturday
Sunny, with a high near 64. Northeast wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 48. Calm wind.
Sunday
A chance of showers before 2pm. Partly sunny, with a high near 65. Northeast wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 47. North wind 3 to 6 mph.
Monday
Partly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wellesley Island NY
 44.35°N 75.9°W (Elev. 240 ft)
Last Update:
1:57 pm EDT Sep 17, 2026
Forecast Valid:
2pm EDT Sep 17, 2026-6pm EDT Sep 23, 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