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

30°F

-1°C

Humidity 80%
Wind Speed W 10 G 24 mph
Barometer 29.56 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 16 Nov 11:35 pm EST
Extended Forecast for

Groton NY

Winter Weather Advisory November 16, 11:49pm until November 17, 07:00pm
Wind Advisory November 16, 11:49pm until November 17, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Winter Weather Advisory November 16, 11:49pm until November 17, 07:00pm
    Wind Advisory November 16, 11:49pm until November 17, 01:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 26 °F

    Snow Showers
    and Blustery

  • Monday

    Monday: Snow showers, mainly before 11am. High near 35. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 35 °F

    Breezy. Snow
    Showers then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 26. West wind 11 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 38. West wind 7 to 11 mph.

    High: 38 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers. Low around 26. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around 2 inches.
Monday
Snow showers, mainly before 11am. High near 35. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 26. West wind 11 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 38. West wind 7 to 11 mph.
Tuesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly cloudy, with a high near 45.
Thursday Night
Showers likely, mainly after 1am. Cloudy, with a low around 38. Chance of precipitation is 70%.
Friday
Showers likely. Cloudy, with a high near 51. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Groton NY
 42.58°N 76.36°W (Elev. 1024 ft)
Last Update:
6:46 pm EST Nov 16, 2025
Forecast Valid:
11pm EST Nov 16, 2025-6pm EST Nov 23, 2025
 
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