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.

Fair

-4°F

-20°C

Humidity 92%
Wind Speed Calm
Barometer 30.09 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 3 Feb 1:35 am EST
Extended Forecast for

Mc Graw NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers or flurries before 8am, then a slight chance of flurries between 8am and 9am. Mostly cloudy, with a high near 27. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 9. Calm wind becoming west around 5 mph in the evening.

    Low: 9 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers. Mostly cloudy, with a high near 22. Wind chill values as low as zero. West wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 10 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday

    Thursday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 20%.

    High: 21 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: Snow showers. High near 26. Chance of precipitation is 80%.

    High: 26 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around -3. Chance of precipitation is 70%.

    Low: -3 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 4. Calm wind.
Tuesday
A slight chance of snow showers or flurries before 8am, then a slight chance of flurries between 8am and 9am. Mostly cloudy, with a high near 27. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 9. Calm wind becoming west around 5 mph in the evening.
Wednesday
A slight chance of snow showers. Mostly cloudy, with a high near 22. Wind chill values as low as zero. West wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Snow showers. High near 26. Chance of precipitation is 80%.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around -3. Chance of precipitation is 70%.
Saturday
Partly sunny and cold, with a high near 7.
Saturday Night
Mostly cloudy, with a low around -4.
Sunday
A chance of snow showers. Mostly cloudy and cold, with a high near 8. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around -2.
Monday
Partly sunny, with a high near 13.
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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:
12:37 am EST Feb 3, 2026
Forecast Valid:
1am EST Feb 3, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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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