National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cortland County-Chase Field (KN03)

Lat: 42.59°NLon: 76.21°WElev: 1198ft.

Mostly Cloudy

19°F

-7°C

Humidity 68%
Wind Speed W 9 mph
Barometer 29.72 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 11 Dec 5:55 pm EST
Extended Forecast for

Tully Lake Park NY

Lake Effect Snow Warning December 11, 06:14pm until December 12, 07:00am
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning December 11, 06:14pm until December 12, 07:00am

    NOW until 7:00am Fri

    Lake Effect Snow Warning

  • Tonight

    Low: 13 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Friday

    Friday: A chance of snow showers, mainly before 3pm. Mostly cloudy, with a high near 26. West wind 6 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A slight chance of snow showers. Partly cloudy, with a low around 13. Light and variable wind becoming south around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 30. South wind 7 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely. Mostly cloudy, with a low around 9. West wind around 6 mph. Chance of precipitation is 60%.

    Low: 9 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers likely, mainly after 1pm. Partly sunny, with a high near 19. Chance of precipitation is 70%.

    High: 19 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Showers
    Likely

  • Monday

    Monday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 50%.

    High: 21 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Tonight
Snow showers likely, mainly before 3am. Areas of blowing snow before 10pm. Mostly cloudy, with a low around 13. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around 2 inches.
Friday
A chance of snow showers, mainly before 3pm. Mostly cloudy, with a high near 26. West wind 6 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 13. Light and variable wind becoming south around 6 mph after midnight. Chance of precipitation is 20%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 30. South wind 7 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 9. West wind around 6 mph. Chance of precipitation is 60%.
Sunday
Snow showers likely, mainly after 1pm. Partly sunny, with a high near 19. Chance of precipitation is 70%.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.
Monday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 50%.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.
Tuesday
A chance of snow showers before 1pm. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
A chance of showers. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Thursday
Showers likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tully Lake Park NY
 42.78°N 76.15°W (Elev. 1198 ft)
Last Update:
6:00 pm EST Dec 11, 2025
Forecast Valid:
6pm EST Dec 11, 2025-6pm EST Dec 18, 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