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.

Overcast

37°F

3°C

Humidity 72%
Wind Speed S 13 mph
Barometer 29.76 in (1008.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 13 Jan 11:55 am EST
Extended Forecast for

Wellesley Island NY

  • This Afternoon

    This Afternoon: A slight chance of snow showers between 2pm and 4pm, then a chance of rain showers. Mostly cloudy, with a high near 38. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain likely, possibly mixed with snow showers before midnight, then a chance of rain showers. Cloudy, with a low around 34. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow showers, becoming all rain after 7am. Mostly cloudy, with a high near 39. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 8. Southwest wind around 8 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 14. Northwest wind around 9 mph. Chance of precipitation is 60%.

    High: 14 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of snow showers. Partly cloudy, with a low around 2. West wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 2 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers after 1pm. Partly sunny, with a high near 24. South wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 24 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 18. South wind around 8 mph. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

    High: 32 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
A slight chance of snow showers between 2pm and 4pm, then a chance of rain showers. Mostly cloudy, with a high near 38. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Rain likely, possibly mixed with snow showers before midnight, then a chance of rain showers. Cloudy, with a low around 34. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
Rain likely, possibly mixed with snow showers, becoming all rain after 7am. Mostly cloudy, with a high near 39. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 8. Southwest wind around 8 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 14. Northwest wind around 9 mph. Chance of precipitation is 60%.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 2. West wind 3 to 7 mph. Chance of precipitation is 20%.
Friday
A chance of snow showers after 1pm. Partly sunny, with a high near 24. South wind 5 to 8 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 18. South wind around 8 mph. Chance of precipitation is 40%.
Saturday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.
M.L.King Day
A chance of snow showers. Partly sunny, with a high near 19. Chance of precipitation is 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:
9:36 am EST Jan 13, 2026
Forecast Valid:
12pm EST Jan 13, 2026-6pm EST Jan 19, 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