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

38°F

3°C

Humidity 68%
Wind Speed S 12 mph
Barometer 29.47 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 25 Feb 12:56 pm EST
Extended Forecast for

Groton NY

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 38. Southwest wind around 11 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 18. West wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27. West wind around 7 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. Calm wind becoming south around 5 mph after midnight.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 40. South wind 6 to 9 mph.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.

    High: 22 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 38. Southwest wind around 11 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 18. West wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 27. West wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 14. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 40. South wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly cloudy, with a high near 42.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
A chance of snow. Partly sunny, with a high near 19. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
A chance of snow. Mostly cloudy, with a high near 29. 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:
11:45 am EST Feb 25, 2026
Forecast Valid:
1pm EST Feb 25, 2026-6pm EST Mar 3, 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