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

30°F

-1°C

Humidity 88%
Wind Speed NW 13 mph
Barometer 29.98 in (1016.5 mb)
Dewpoint 27°F (-3°C)
Visibility 3.00 mi
Wind Chill20°F (-7°C)
Last update 7 Dec 5:56 pm EST
Extended Forecast for

Trumansburg NY

  • Tonight

    Tonight: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 12. Northwest wind 9 to 14 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 20. North wind 5 to 9 mph becoming light in the afternoon.

    High: 20 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Wind chill values as low as -4. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 1pm. Increasing clouds, with a high near 30. Wind chill values as low as -5. South wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 30 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow likely after 1am. Mostly cloudy, with a low around 24. South wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Low: 24 °F

    Mostly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 1pm. High near 39. Chance of precipitation is 100%.

    High: 39 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 12. Northwest wind 9 to 14 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 20. North wind 5 to 9 mph becoming light in the afternoon.
Monday Night
Partly cloudy, with a low around 7. Wind chill values as low as -4. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
A chance of snow showers after 1pm. Increasing clouds, with a high near 30. Wind chill values as low as -5. South wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Snow likely after 1am. Mostly cloudy, with a low around 24. South wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Wednesday
Rain and snow, becoming all rain after 1pm. High near 39. Chance of precipitation is 100%.
Wednesday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Thursday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Trumansburg NY
 42.55°N 76.67°W (Elev. 965 ft)
Last Update:
3:22 pm EST Dec 7, 2025
Forecast Valid:
6pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
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