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

34°F

1°C

Humidity 79%
Wind Speed NW 13 G 25 mph
Barometer 29.78 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 12 Mar 5:56 am EDT
Extended Forecast for

Groton NY

  • Today

    Today: Scattered snow showers, mainly after 3pm. Mostly cloudy, with a high near 32. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 32 °F

    Mostly Cloudy
    and Breezy
    then
    Scattered
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind 6 to 16 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Snow showers likely before 2pm, then snow showers likely, possibly mixed with rain between 2pm and 5pm, then rain showers likely after 5pm. Increasing clouds, with a high near 39. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely and
    Breezy

  • Friday Night

    Friday Night: Rain showers likely before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 27. Southwest wind 15 to 17 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 35. West wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers after 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow before 2pm. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.

    High: 46 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Cloudy, with a low around 41. Windy. Chance of precipitation is 40%.

    Low: 41 °F

    Windy. Mostly
    Cloudy then
    Chance Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 57. Breezy. Chance of precipitation is 90%.

    High: 57 °F

    Rain and
    Breezy

Detailed Forecast

Today
Scattered snow showers, mainly after 3pm. Mostly cloudy, with a high near 32. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 22. West wind 6 to 16 mph.
Friday
Snow showers likely before 2pm, then snow showers likely, possibly mixed with rain between 2pm and 5pm, then rain showers likely after 5pm. Increasing clouds, with a high near 39. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Rain showers likely before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 27. Southwest wind 15 to 17 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Partly sunny, with a high near 35. West wind 16 to 18 mph, with gusts as high as 28 mph.
Saturday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
A chance of snow before 2pm. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Sunday Night
A chance of rain after 2am. Cloudy, with a low around 41. Windy. Chance of precipitation is 40%.
Monday
Rain, mainly after 8am. High near 57. Breezy. Chance of precipitation is 90%.
Monday Night
A chance of rain and snow before 2am. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 29.
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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:
4:57 am EDT Mar 12, 2026
Forecast Valid:
6am EDT Mar 12, 2026-6pm EDT Mar 18, 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