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

14°F

-10°C

Humidity 85%
Wind Speed Calm
Barometer 29.75 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 6 Feb 4:55 am EST
Extended Forecast for

Marathon NY

Extreme Cold Warning February 7, 04:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning

  • Today

    Today: A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 25. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tonight

    Tonight: Snow, mainly before 3am. Areas of blowing snow after 2am. Low around 1. Wind chill values as low as -12. South wind 5 to 10 mph becoming northwest 12 to 17 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 1 °F

    Snow and
    Areas Blowing
    Snow

  • Saturday

    Saturday: Snow likely, mainly before 1pm, then a chance of snow showers after 2pm. Areas of blowing snow. Mostly cloudy and cold, with a high near 2. Wind chill values as low as -22. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 2 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Saturday Night

    Saturday Night: A chance of snow showers. Areas of blowing snow before midnight. Mostly cloudy, with a low around -4. Wind chill values as low as -21. Northwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: -4 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Sunday

    Sunday: A slight chance of snow showers before 1pm. Areas of blowing snow between noon and 1pm. Mostly cloudy and cold, with a high near 7. Northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 7 °F

    Slight Chance
    Snow Showers
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 25. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 3am. Areas of blowing snow after 2am. Low around 1. Wind chill values as low as -12. South wind 5 to 10 mph becoming northwest 12 to 17 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday
Snow likely, mainly before 1pm, then a chance of snow showers after 2pm. Areas of blowing snow. Mostly cloudy and cold, with a high near 2. Wind chill values as low as -22. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow showers. Areas of blowing snow before midnight. Mostly cloudy, with a low around -4. Wind chill values as low as -21. Northwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow showers before 1pm. Areas of blowing snow between noon and 1pm. Mostly cloudy and cold, with a high near 7. Northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around -2.
Monday
Mostly cloudy, with a high near 17.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Cloudy, with a high near 31. Chance of precipitation is 50%.
Wednesday Night
A chance of snow showers. Cloudy, with a low around 13. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Cloudy, with a high near 25. 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:
4:57 am EST Feb 6, 2026
Forecast Valid:
5am EST Feb 6, 2026-6pm EST Feb 12, 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