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

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

23°F

-5°C

Humidity 60%
Wind Speed NW 6 mph
Barometer 30.28 in (1025.3 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 5 Feb 2:56 am EST
Extended Forecast for

2 Miles W Hadlyme CT

Winter Weather Advisory February 6, 04:00am until February 6, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 17. Wind chill values between 10 and 15. Northwest wind around 7 mph.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. Wind chill values between 10 and 20. Northwest wind 6 to 9 mph.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 20. Light and variable wind.

    Low: 20 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: Snow before 11am, then rain. High near 37. Wind chill values between 15 and 25. Southeast wind 7 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. West wind 5 to 9 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 4pm. Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow, possibly mixed with freezing rain, mainly after 7pm. Low around 26. Chance of precipitation is 90%.

    Low: 26 °F

    Wintry Mix

Detailed Forecast

Overnight
Partly cloudy, with a low around 17. Wind chill values between 10 and 15. Northwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 29. Wind chill values between 10 and 20. Northwest wind 6 to 9 mph.
Wednesday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 20. Light and variable wind.
Thursday
Snow before 11am, then rain. High near 37. Wind chill values between 15 and 25. Southeast wind 7 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Mostly cloudy, with a low around 31. West wind 5 to 9 mph.
Friday
Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 21.
Saturday
A 30 percent chance of snow after 4pm. Partly sunny, with a high near 35.
Saturday Night
Snow, possibly mixed with freezing rain, mainly after 7pm. Low around 26. Chance of precipitation is 90%.
Sunday
Rain and snow likely before 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 34.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Hadlyme CT
 41.4°N 72.36°W (Elev. 279 ft)
Last Update:
3:35 am EST Feb 5, 2025
Forecast Valid:
3am EST Feb 5, 2025-6pm EST Feb 11, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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