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 Chill | 10°F (-12°C) |
| Last update | 27 Dec 4:56 am EST |
Extended Forecast for
2 Miles N Hadlyme CT
Overnight

Low: 20 °F
Chance Snow
Saturday
High: 31 °F
Chance Snow
then Partly
SunnySaturday Night

Low: 13 °F
Mostly Clear
Sunday

High: 38 °F
Increasing
CloudsSunday Night
Low: 30 °F⇑
Freezing Rain
Likely then
Rain/Freezing
RainMonday

High: 50 °F
Rain
Monday Night

Low: 24 °F
Decreasing
CloudsTuesday

High: 31 °F
Partly Sunny
Tuesday Night

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles N Hadlyme CT
41.42°N 72.33°W (Elev. 207 ft)
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



