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

12°F

-11°C

Humidity 67%
Wind Speed SW 12 G 18 mph
Barometer 30.05 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 20 Jan 3:15 am EST
Extended Forecast for

Mc Graw NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 6. Wind chill values as low as -7. West wind around 15 mph, with gusts as high as 26 mph.

    Low: 6 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 7am, then a slight chance of snow showers after 3pm. Mostly cloudy, with a high near 14. Wind chill values as low as -11. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 14 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 3. Wind chill values as low as -7. West wind 6 to 8 mph becoming south after midnight.

    Low: 3 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 28. Wind chill values as low as -6. South wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 28 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 22. South wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    Low: 22 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.

    High: 32 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 17. Chance of precipitation is 50%.

    High: 17 °F

    Chance Snow
    Showers

  • Friday Night

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

    Low: -1 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 6. Wind chill values as low as -7. West wind around 15 mph, with gusts as high as 26 mph.
Tuesday
A slight chance of snow showers before 7am, then a slight chance of snow showers after 3pm. Mostly cloudy, with a high near 14. Wind chill values as low as -11. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 3. Wind chill values as low as -7. West wind 6 to 8 mph becoming south after midnight.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 28. Wind chill values as low as -6. South wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 22. South wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
A chance of snow showers. Mostly cloudy, with a high near 17. Chance of precipitation is 50%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.
Saturday
Mostly cloudy and cold, with a high near 7.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around -2. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 12. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 0. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 15. Chance of precipitation is 40%.
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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:
12:25 am EST Jan 20, 2026
Forecast Valid:
3am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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