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

37°F

3°C

Humidity 81%
Wind Speed W 9 G 24 mph
Barometer 29.90 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 23 Dec 11:55 pm EST
Extended Forecast for

Marathon NY

  • Overnight

    Overnight: A chance of rain and snow before 3am, then a chance of snow. Cloudy, with a low around 28. Blustery, with a west wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow and
    Blustery

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 31. Northwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 31 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 1am. Increasing clouds, with a low around 21. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Christmas Day

    Christmas Day: Mostly cloudy, with a high near 37. South wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 37 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. North wind 5 to 10 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.

    High: 24 °F

    Slight Chance
    Snow then
    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around 18. Chance of precipitation is 90%.

    Low: 18 °F

    Snow

  • Saturday

    Saturday: A chance of snow and freezing rain before 1pm. Cloudy, with a high near 31. Chance of precipitation is 40%.

    High: 31 °F

    Chance Wintry
    Mix

  • Saturday Night

    Saturday Night: A chance of freezing rain after 1am. Cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Cloudy then
    Chance
    Freezing Rain

Detailed Forecast

Overnight
A chance of rain and snow before 3am, then a chance of snow. Cloudy, with a low around 28. Blustery, with a west wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, with a high near 31. Northwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
A chance of snow showers after 1am. Increasing clouds, with a low around 21. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Christmas Day
Mostly cloudy, with a high near 37. South wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 11. North wind 5 to 10 mph.
Friday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Friday Night
Snow. Low around 18. Chance of precipitation is 90%.
Saturday
A chance of snow and freezing rain before 1pm. Cloudy, with a high near 31. Chance of precipitation is 40%.
Saturday Night
A chance of freezing rain after 1am. Cloudy, with a low around 26. Chance of precipitation is 50%.
Sunday
Rain or freezing rain, becoming all rain after 1pm. High near 39. Chance of precipitation is 90%.
Sunday Night
Rain and snow. Low around 18. Chance of precipitation is 80%.
Monday
Snow showers likely. Mostly cloudy, with a high near 24. Chance of precipitation is 70%.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 13. Chance of precipitation is 60%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 22. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marathon NY
 42.44°N 76°W (Elev. 1486 ft)
Last Update:
7:45 pm EST Dec 23, 2025
Forecast Valid:
12am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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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