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.

Light Snow Fog/Mist

22°F

-6°C

Humidity 78%
Wind Speed NW 10 mph
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 4.00 mi
Wind Chill11°F (-12°C)
Last update 1 Mar 11:56 am EST
Extended Forecast for

Groton NY

  • This Afternoon

    This Afternoon: A slight chance of snow. Mostly cloudy, with a high near 22. Northwest wind around 11 mph. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Wind chill values as low as zero. Northwest wind 5 to 9 mph.

    Low: 7 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 26. Light and variable wind becoming south around 5 mph in the afternoon.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 20. South wind 7 to 13 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of snow and sleet before 1pm, then rain and sleet likely between 1pm and 4pm, then rain likely after 4pm. Mostly cloudy, with a high near 36. South wind 10 to 13 mph. Chance of precipitation is 70%.

    High: 36 °F

    Chance
    Snow/Sleet
    then Wintry
    Mix Likely

  • Tuesday Night

    Tuesday Night: Rain likely before 4am, then a chance of rain and snow. Cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow before 7am, then a chance of rain after 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely

Detailed Forecast

This Afternoon
A slight chance of snow. Mostly cloudy, with a high near 22. Northwest wind around 11 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 7. Wind chill values as low as zero. Northwest wind 5 to 9 mph.
Monday
Sunny, with a high near 26. Light and variable wind becoming south around 5 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 20. South wind 7 to 13 mph.
Tuesday
A chance of snow and sleet before 1pm, then rain and sleet likely between 1pm and 4pm, then rain likely after 4pm. Mostly cloudy, with a high near 36. South wind 10 to 13 mph. Chance of precipitation is 70%.
Tuesday Night
Rain likely before 4am, then a chance of rain and snow. Cloudy, with a low around 33. Chance of precipitation is 70%.
Wednesday
A chance of snow before 7am, then a chance of rain after 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Thursday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Thursday Night
Rain likely. Cloudy, with a low around 40. Chance of precipitation is 70%.
Friday
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
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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:
11:27 am EST Mar 1, 2026
Forecast Valid:
12pm EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation