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.

Partly Cloudy

24°F

-4°C

Humidity 71%
Wind Speed NW 13 G 25 mph
Barometer 30.41 in (1031.5 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 28 Mar 8:56 am EDT
Extended Forecast for

Groton NY

  • Today

    Today: Scattered flurries before 1pm, then scattered flurries after 2pm. Partly sunny, with a high near 30. Northwest wind 10 to 17 mph.

    High: 30 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Northwest wind around 7 mph becoming south after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 48. Southwest wind 8 to 11 mph.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. South wind around 8 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Southwest wind 8 to 10 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 58. Chance of precipitation is 80%.

    High: 58 °F

    Showers

Detailed Forecast

Today
Scattered flurries before 1pm, then scattered flurries after 2pm. Partly sunny, with a high near 30. Northwest wind 10 to 17 mph.
Tonight
Mostly cloudy, with a low around 22. Northwest wind around 7 mph becoming south after midnight.
Sunday
Mostly cloudy, with a high near 48. Southwest wind 8 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 36. South wind around 8 mph.
Monday
Partly sunny, with a high near 54. Southwest wind 8 to 10 mph.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Wednesday
Showers. High near 58. Chance of precipitation is 80%.
Wednesday Night
Rain likely, possibly mixed with snow showers, mainly before 8pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Friday
Rain and snow showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
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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:
7:34 am EDT Mar 28, 2026
Forecast Valid:
9am EDT Mar 28, 2026-6pm EDT Apr 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