National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cortland County-Chase Field (KN03)

Lat: 42.59°NLon: 76.21°WElev: 1198ft.

Overcast

30°F

-1°C

Humidity 75%
Wind Speed S 7 mph
Barometer 29.91 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 17 Jan 11:15 am EST
Extended Forecast for

Mc Graw NY

  • Today

    Today: Snow before 1pm, then a chance of snow showers between 1pm and 3pm. High near 36. Southwest wind 6 to 8 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

    High: 36 °F

    Snow

  • Tonight

    Tonight: A chance of snow showers before 2am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 20. West wind around 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers, mainly before 7am. Partly sunny, with a high near 26. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Calm wind becoming southwest around 6 mph after midnight.

    Low: 13 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 25. South wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 25 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.

    Low: 6 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers. Partly sunny, with a high near 13. Chance of precipitation is 30%.

    High: 13 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.

    High: 28 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Snow before 1pm, then a chance of snow showers between 1pm and 3pm. High near 36. Southwest wind 6 to 8 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
A chance of snow showers before 2am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 20. West wind around 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers, mainly before 7am. Partly sunny, with a high near 26. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 13. Calm wind becoming southwest around 6 mph after midnight.
M.L.King Day
A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 25. South wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Tuesday
A chance of snow showers. Partly sunny, with a high near 13. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny, with a high near 21. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Graw NY
 42.6°N 76.09°W (Elev. 1198 ft)
Last Update:
11:28 am EST Jan 17, 2026
Forecast Valid:
11am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation