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

48°F

9°C

Humidity 87%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 15 Oct 2:55 am EDT
Extended Forecast for

Mc Graw NY

  • Overnight

    Overnight: Cloudy, with a low around 41. North wind around 6 mph.

    Low: 41 °F

    Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 59. North wind around 5 mph becoming calm in the morning.

    High: 59 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Showers likely, then showers and possibly a thunderstorm after 5am. Low around 47. Light southeast wind becoming south 8 to 13 mph in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Partly Cloudy
    then Showers

  • Friday

    Friday: Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. High near 69. South wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly between 8pm and 2am. Cloudy, with a low around 32. Northwest wind 11 to 16 mph. Chance of precipitation is 60%.

    Low: 32 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of rain and snow showers before 10am, then a slight chance of rain showers between 10am and 2pm. Partly sunny, with a high near 42. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

Detailed Forecast

Overnight
Cloudy, with a low around 41. North wind around 6 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 59. North wind around 5 mph becoming calm in the morning.
Thursday Night
Showers likely, then showers and possibly a thunderstorm after 5am. Low around 47. Light southeast wind becoming south 8 to 13 mph in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. High near 69. South wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers likely, mainly between 8pm and 2am. Cloudy, with a low around 32. Northwest wind 11 to 16 mph. Chance of precipitation is 60%.
Saturday
A chance of rain and snow showers before 10am, then a slight chance of rain showers between 10am and 2pm. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 56.
Sunday Night
Clear, with a low around 30.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Graw NY
 42.6°N 76.09°W (Elev. 1198 ft)
Last Update:
2:30 am EDT Oct 15, 2026
Forecast Valid:
3am EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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