Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
44°F
7°C
| Humidity | 63% |
| Wind Speed | S 16 mph |
| Barometer | 30.26 in (1024.8 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 21 Apr 5:56 pm EDT |
Extended Forecast for
Yantic CT
Tonight

Low: 36 °F
Chance
ShowersWednesday

High: 47 °F
Chance
ShowersWednesday Night

Low: 39 °F
Mostly Cloudy
then Patchy
FrostThursday

High: 64 °F
Patchy Frost
then Mostly
SunnyThursday Night

Low: 39 °F
Partly Cloudy
Friday

High: 58 °F
Mostly Sunny
Friday Night

Low: 36 °F
Mostly Clear
Saturday

High: 55 °F
Mostly Sunny
Saturday Night

Low: 37 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of showers, mainly after 5am. Increasing clouds, with a low around 36. South wind 3 to 7 mph.
Wednesday
A 40 percent chance of showers, mainly before 11am. Patchy frost before 9am. Otherwise, cloudy, with a high near 47. South wind 6 to 9 mph.
Wednesday Night
Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 39. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Patchy frost before 7am. Otherwise, mostly sunny, with a high near 64. Light northwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 39. Northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 61.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Yantic CT
41.51°N 72.01°W (Elev. 200 ft)
41.51°N 72.01°W (Elev. 200 ft)
3:50 pm EDT Apr 21, 2026
6pm EDT Apr 21, 2026-6pm EDT Apr 28, 2026


