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 86%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 24 Dec 10:55 pm EST
Extended Forecast for

Cortland NY

Winter Storm Watch December 26, 01:00pm until December 27, 12:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: A slight chance of snow showers between midnight and 3am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Christmas Day

    Christmas Day: Increasing clouds, with a high near 36. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 36 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 7. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 7 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow showers before 1pm, then snow after 1pm. The snow could be heavy at times. High near 24. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of around 3 inches.

    High: 24 °F

    Slight Chance
    Snow Showers
    then Heavy
    Snow

  • Friday Night

    Friday Night: Snow. Low around 18. Southeast wind around 7 mph. Chance of precipitation is 90%.

    Low: 18 °F

    Snow

  • Saturday

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

    High: 30 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Cloudy, with a low around 21.

    Low: 21 °F

    Cloudy

  • Sunday

    Sunday: Showers likely after 1pm. Cloudy, with a high near 37. Chance of precipitation is 70%.

    High: 37 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Rain. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain

Detailed Forecast

Tonight
A slight chance of snow showers between midnight and 3am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 20%.
Christmas Day
Increasing clouds, with a high near 36. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 7. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Friday
A slight chance of snow showers before 1pm, then snow after 1pm. The snow could be heavy at times. High near 24. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Friday Night
Snow. Low around 18. Southeast wind around 7 mph. Chance of precipitation is 90%.
Saturday
A chance of snow before 1pm, then a slight chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Saturday Night
Cloudy, with a low around 21.
Sunday
Showers likely after 1pm. Cloudy, with a high near 37. Chance of precipitation is 70%.
Sunday Night
Rain. Low around 31. Chance of precipitation is 90%.
Monday
Rain and snow showers, becoming all snow after 1pm. High near 34. Chance of precipitation is 90%.
Monday Night
Snow showers. Areas of blowing snow. Low around 15. Chance of precipitation is 90%.
Tuesday
Snow showers likely. Areas of blowing snow. Mostly cloudy, with a high near 22. Chance of precipitation is 70%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cortland NY
 42.61°N 76.18°W (Elev. 1240 ft)
Last Update:
6:18 pm EST Dec 24, 2025
Forecast Valid:
11pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
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