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

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 29.77 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 23 Feb 2:55 am EST
Extended Forecast for

Mc Graw NY

  • Overnight

    Overnight: A chance of snow, mainly after 4am. Mostly cloudy, with a low around 25. North wind 8 to 10 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 29. North wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow and freezing rain before midnight, then a slight chance of snow between midnight and 3am. Mostly cloudy, with a low around 10. Wind chill values as low as -2. Northwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Wintry
    Mix then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 21. Wind chill values as low as -3. West wind 6 to 11 mph.

    High: 21 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 1am. Low around 12. Light south wind increasing to 5 to 10 mph after midnight. Chance of precipitation is 90%.

    Low: 12 °F

    Slight Chance
    Snow then
    Snow

  • Wednesday

    Wednesday: Snow. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 34. Chance of precipitation is 50%.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Overnight
A chance of snow, mainly after 4am. Mostly cloudy, with a low around 25. North wind 8 to 10 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Monday
A chance of snow. Mostly cloudy, with a high near 29. North wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow and freezing rain before midnight, then a slight chance of snow between midnight and 3am. Mostly cloudy, with a low around 10. Wind chill values as low as -2. Northwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 21. Wind chill values as low as -3. West wind 6 to 11 mph.
Tuesday Night
Snow, mainly after 1am. Low around 12. Light south wind increasing to 5 to 10 mph after midnight. Chance of precipitation is 90%.
Wednesday
Snow. High near 37. Chance of precipitation is 80%.
Wednesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 34. Chance of precipitation is 50%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mc Graw NY
 42.6°N 76.09°W (Elev. 1198 ft)
Last Update:
11:58 pm EST Feb 22, 2026
Forecast Valid:
3am EST Feb 23, 2026-6pm EST Mar 1, 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