Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Light Snow

22°F

-6°C

Humidity 82%
Wind Speed NE 13 G 23 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 17°F (-8°C)
Visibility 7.00 mi
Wind Chill10°F (-12°C)
Last update 27 Dec 4:56 am EST
Extended Forecast for

2 Miles N Hadlyme CT

  • Overnight

    Overnight: A 40 percent chance of snow.  Cloudy, with a low around 20. Wind chill values between 10 and 15. Northeast wind around 7 mph.

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow before 10am.  Cloudy through mid morning, then gradual clearing, with a high near 31. Wind chill values between 10 and 20. North wind 5 to 8 mph.

    High: 31 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Calm wind.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 38. Wind chill values between 15 and 25. Calm wind becoming west around 5 mph.

    High: 38 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Freezing rain likely before 1am, then rain.  Temperature falling to near 30 by 8pm, then rising to around 40 during the remainder of the night. Calm wind becoming south around 6 mph after midnight.  Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.

    Low: 30 °F

    Freezing Rain
    Likely then
    Rain/Freezing
    Rain

  • Monday

    Monday: Rain.  High near 50. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24.

    Low: 24 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow. Cloudy, with a low around 20. Wind chill values between 10 and 15. Northeast wind around 7 mph.
Saturday
A 30 percent chance of snow before 10am. Cloudy through mid morning, then gradual clearing, with a high near 31. Wind chill values between 10 and 20. North wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 13. Calm wind.
Sunday
Increasing clouds, with a high near 38. Wind chill values between 15 and 25. Calm wind becoming west around 5 mph.
Sunday Night
Freezing rain likely before 1am, then rain. Temperature falling to near 30 by 8pm, then rising to around 40 during the remainder of the night. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.
Monday
Rain. High near 50. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 22.
New Year's Day
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Hadlyme CT
 41.42°N 72.33°W (Elev. 207 ft)
5:20 am EST Dec 27, 2025
5am EST Dec 27, 2025-6pm EST Jan 2, 2026
 
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Additional Resources

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