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

Ithaca Tompkins International Airport (KITH)

Lat: 42.49°NLon: 76.46°WElev: 1099ft.

Overcast

37°F

3°C

Humidity 86%
Wind Speed S 10 mph
Barometer 30.03 in (1017.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 16 Feb 8:56 pm EST
Extended Forecast for

Groton NY

  • Tonight

    Tonight: A chance of light rain, mainly between 11pm and 5am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 35. South wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Light
    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of light rain before 8am. Mostly cloudy, with a high near 39. West wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Light Rain
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 1am. Increasing clouds, with a low around 31. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain. High near 37. Southeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 37 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am. Cloudy, with a low around 28. West wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 50%.

    Low: 28 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow before 11am, then rain and snow between 11am and 1pm, then rain after 1pm. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
A chance of light rain, mainly between 11pm and 5am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 35. South wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A slight chance of light rain before 8am. Mostly cloudy, with a high near 39. West wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain after 1am. Increasing clouds, with a low around 31. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 20%.
Wednesday
Rain. High near 37. Southeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
A chance of rain before 1am. Cloudy, with a low around 28. West wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 50%.
Thursday
Mostly cloudy, with a high near 35.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Friday
Snow before 11am, then rain and snow between 11am and 1pm, then rain after 1pm. High near 37. Chance of precipitation is 80%.
Friday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Monday
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Groton NY
 42.59°N 76.39°W (Elev. 1407 ft)
Last Update:
5:49 pm EST Feb 16, 2026
Forecast Valid:
9pm EST Feb 16, 2026-6pm EST Feb 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