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

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

-4°C

25°F

Humidity 75%
Wind Speed Calm
Barometer 1020.8 mb (30.15 in)
Dewpoint -8°C (18°F)
Visibility 16 km
Last update 2 Dec 11:56 pm EST
Extended Forecast for

Ledyard CT

  • Overnight

    Overnight: Mostly clear, with a low around -7. Northwest wind 10 to 13 km/h.

    Low: -7 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 4. Wind chill values between -10 and zero. Northwest wind 10 to 16 km/h.

    High: 4 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -6. Northwest wind 8 to 10 km/h.

    Low: -6 °C

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 7. Wind chill values between -10 and zero. Light and variable wind becoming southwest 13 to 18 km/h in the morning.

    High: 7 °C

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers, becoming all rain after 10pm. Low around 1. Southwest wind 18 to 23 km/h, with gusts as high as 42 km/h. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 1 °C

    Rain/Snow
    then Showers

  • Thursday

    Thursday: Rain showers likely before 1pm, then a chance of snow showers. Cloudy, then gradually becoming mostly sunny, with a high near 7. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 7 °C

    Showers
    Likely then
    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -4.

    Low: -4 °C

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 1.

    High: 1 °C

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -7.

    Low: -7 °C

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around -7. Northwest wind 10 to 13 km/h.
Tuesday
Sunny, with a high near 4. Wind chill values between -10 and zero. Northwest wind 10 to 16 km/h.
Tuesday Night
Mostly clear, with a low around -6. Northwest wind 8 to 10 km/h.
Wednesday
Increasing clouds, with a high near 7. Wind chill values between -10 and zero. Light and variable wind becoming southwest 13 to 18 km/h in the morning.
Wednesday Night
Rain, possibly mixed with snow showers, becoming all rain after 10pm. Low around 1. Southwest wind 18 to 23 km/h, with gusts as high as 42 km/h. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain showers likely before 1pm, then a chance of snow showers. Cloudy, then gradually becoming mostly sunny, with a high near 7. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around -4.
Friday
Sunny, with a high near 1.
Friday Night
Mostly clear, with a low around -7.
Saturday
Mostly sunny, with a high near 3.
Saturday Night
Mostly cloudy, with a low around -5.
Sunday
Mostly sunny, with a high near 5.
Sunday Night
Mostly cloudy, with a low around -3.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 8.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Ledyard CT
 41.44°N 72°W (Elev. 200 m)
Last Update:
9:15 pm EST Dec 2, 2024
Forecast Valid:
12am EST Dec 3, 2024-6pm EST Dec 9, 2024
 
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