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

Cortland County-Chase Field (KN03)

Lat: 42.59°NLon: 76.21°WElev: 1198ft.

Light Snow

28°F

-2°C

Humidity 80%
Wind Speed W 9 mph
Barometer 30.43 in
Dewpoint 23°F (-5°C)
Visibility 1.25 mi
Wind Chill19°F (-7°C)
Last update 28 Mar 2:35 pm EDT
Extended Forecast for

Marathon NY

  • This Afternoon

    This Afternoon: A chance of snow showers before 4pm, then a chance of snow showers or flurries after 4pm. Partly sunny, with a high near 32. Northwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of flurries before 7pm. Mostly cloudy, with a low around 22. Northwest wind around 6 mph becoming light and variable after midnight.

    Low: 22 °F

    Chance
    Flurries

  • Sunday

    Sunday: Mostly cloudy, with a high near 49. Southwest wind 6 to 11 mph.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. South wind around 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 56. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.

    Low: 45 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

Detailed Forecast

This Afternoon
A chance of snow showers before 4pm, then a chance of snow showers or flurries after 4pm. Partly sunny, with a high near 32. Northwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of flurries before 7pm. Mostly cloudy, with a low around 22. Northwest wind around 6 mph becoming light and variable after midnight.
Sunday
Mostly cloudy, with a high near 49. Southwest wind 6 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 35. South wind around 6 mph.
Monday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 56. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Wednesday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Thursday Night
Rain, snow, and freezing rain likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Friday
Rain, snow, and freezing rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marathon NY
 42.44°N 76°W (Elev. 1486 ft)
Last Update:
2:30 pm EDT Mar 28, 2026
Forecast Valid:
2pm EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation