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

30°F

-1°C

Humidity 69%
Wind Speed W 9 G 31 mph
Barometer 29.84 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 14 Mar 8:55 am EDT
Extended Forecast for

Marathon NY

Wind Advisory until March 14, 02:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until March 14, 02:00pm

    NOW until 2:00pm Sat

    Wind Advisory

  • Today

    High: 34 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Increasing clouds, with a low around 21. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 21 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. South wind 5 to 15 mph, with gusts as high as 28 mph.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 38. South wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers, mainly after 8am. High near 60. South wind around 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

    High: 60 °F

    Showers
    Likely then
    Showers

  • Monday Night

    Monday Night: Rain showers before 1am, then rain and snow showers between 1am and 2am, then a chance of snow showers after 2am. Low around 21. Chance of precipitation is 90%.

    Low: 21 °F

    Showers then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow showers before 8am. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.

    High: 26 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 2am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A chance of snow showers, mainly before 10am. Patchy blowing snow before 11am. Mostly cloudy, with a high near 34. Breezy, with a west wind 16 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Increasing clouds, with a low around 21. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 45. South wind 5 to 15 mph, with gusts as high as 28 mph.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 38. South wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, mainly after 8am. High near 60. South wind around 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Monday Night
Rain showers before 1am, then rain and snow showers between 1am and 2am, then a chance of snow showers after 2am. Low around 21. Chance of precipitation is 90%.
Tuesday
A chance of snow showers before 8am. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers before 2am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marathon NY
 42.44°N 76°W (Elev. 1486 ft)
Last Update:
5:58 am EDT Mar 14, 2026
Forecast Valid:
9am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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