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

3°F

-16°C

Humidity 78%
Wind Speed Calm
Barometer 30.33 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 8 Feb 6:35 pm EST
Extended Forecast for

Marathon NY

Cold Weather Advisory February 8, 06:52pm until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 8, 06:52pm until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Tonight

    Low: -6 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 19. Wind chill values as low as -17. Northwest wind 3 to 6 mph.

    High: 19 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 32. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Cloudy, with a low around 22. Southwest wind 8 to 10 mph becoming west after midnight. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.

    High: 28 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around -6. Wind chill values as low as -17. Northwest wind 6 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Mostly sunny, with a high near 19. Wind chill values as low as -17. Northwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 5. Calm wind.
Tuesday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 32. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of snow showers. Cloudy, with a low around 22. Southwest wind 8 to 10 mph becoming west after midnight. Chance of precipitation is 50%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Thursday
Mostly cloudy, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly cloudy, with a high near 25.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
A chance of snow showers. Partly sunny, with a high near 35. Chance of precipitation is 30%.
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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:
6:01 pm EST Feb 8, 2026
Forecast Valid:
6pm EST Feb 8, 2026-6pm EST Feb 15, 2026
 
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