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.

Light Snow

32°F

0°C

Humidity 93%
Wind Speed N 3 mph
Barometer 29.79 in
Dewpoint 30°F (-1°C)
Visibility 5.00 mi
Last update 10 Nov 7:15 am EST
Extended Forecast for

Mc Lean NY

  • Today

    Today: A chance of snow showers, mainly after 10am. Cloudy, with a high near 33. Northwest wind 8 to 11 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers. Mostly cloudy, with a low around 21. West wind 9 to 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Veterans Day

    Veterans Day: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 34. West wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 26. Southwest wind 8 to 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before 1pm, then rain showers likely. Cloudy, with a high near 41. Southwest wind 11 to 14 mph. Chance of precipitation is 70%.

    High: 41 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers before 1am, then rain likely, possibly mixed with snow showers. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow showers before 1pm. Partly sunny, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A chance of snow showers, mainly after 10am. Cloudy, with a high near 33. Northwest wind 8 to 11 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow showers. Mostly cloudy, with a low around 21. West wind 9 to 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Veterans Day
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 34. West wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Southwest wind 8 to 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow showers before 1pm, then rain showers likely. Cloudy, with a high near 41. Southwest wind 11 to 14 mph. Chance of precipitation is 70%.
Wednesday Night
Rain showers before 1am, then rain likely, possibly mixed with snow showers. Low around 32. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Friday
A chance of snow showers before 1pm. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 40.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 45. 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:
Mc Lean NY
 42.55°N 76.28°W (Elev. 1158 ft)
Last Update:
5:57 am EST Nov 10, 2025
Forecast Valid:
7am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
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