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.

Overcast

27°F

-3°C

Humidity 69%
Wind Speed S 8 mph
Barometer 29.70 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 10 Dec 12:15 am EST
Extended Forecast for

3 Miles ESE Tully NY

Winter Weather Advisory December 10, 04:00am until December 11, 01:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Snow, mainly after 3am. The snow could be heavy at times. Low around 19. South wind around 16 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around 2 inches.

    Low: 19 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 33. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    High: 33 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly after 7pm. Low around 16. West wind 14 to 18 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.

    Low: 16 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Areas of blowing snow. High near 21. West wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 21 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 16. West wind 14 to 17 mph. Chance of precipitation is 70%.

    Low: 16 °F

    Snow Showers
    Likely

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.

    High: 24 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.

    Low: 15 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.

    High: 26 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers. Low around 16. Chance of precipitation is 80%.

    Low: 16 °F

    Snow Showers

Detailed Forecast

Overnight
Snow, mainly after 3am. The snow could be heavy at times. Low around 19. South wind around 16 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around 2 inches.
Wednesday
Snow. The snow could be heavy at times. High near 33. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Wednesday Night
Snow showers, mainly after 7pm. Low around 16. West wind 14 to 18 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.
Thursday
Snow showers. Areas of blowing snow. High near 21. West wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 16. West wind 14 to 17 mph. Chance of precipitation is 70%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.
Friday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
Saturday Night
Snow showers. Low around 16. Chance of precipitation is 80%.
Sunday
Snow showers. High near 19. Chance of precipitation is 80%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 50%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 50%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Tully NY
 42.77°N 76.06°W (Elev. 1900 ft)
Last Update:
12:00 am EST Dec 10, 2025
Forecast Valid:
12am EST Dec 10, 2025-6pm EST Dec 16, 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