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.

Overcast

38°F

3°C

Humidity 72%
Wind Speed S 6 mph
Barometer 29.94 in (1014.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 19 Feb 8:55 pm EST
Extended Forecast for

Wellesley Island NY

Winter Weather Advisory February 20, 06:00am until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Cloudy, with a low around 25. East wind around 6 mph.

    Low: 25 °F

    Cloudy

  • Friday

    Friday: Rain or freezing rain likely before noon, then snow showers, possibly mixed with rain. High near 34. Northeast wind 6 to 8 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Rain/Freezing
    Rain Likely
    then
    Rain/Snow

  • Friday Night

    Friday Night: Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 17. North wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Rain/Snow
    then Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 26. Northeast wind around 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 14. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 33. Northeast wind around 6 mph. Chance of precipitation is 50%.

    High: 33 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 30. North wind 5 to 7 mph.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 25. East wind around 6 mph.
Friday
Rain or freezing rain likely before noon, then snow showers, possibly mixed with rain. High near 34. Northeast wind 6 to 8 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 17. North wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 26. Northeast wind around 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 14. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 33. Northeast wind around 6 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 30. North wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Wednesday
Rain and snow showers likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wellesley Island NY
 44.33°N 75.91°W (Elev. 285 ft)
Last Update:
9:36 pm EST Feb 19, 2026
Forecast Valid:
9pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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