News Headlines
Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
37°F
3°C
| Humidity | 96% |
| Wind Speed | N 5 mph |
| Barometer | 30.53 in (1033.7 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 19 Oct 1:56 am EDT |
Extended Forecast for
Yantic CT
Frost Advisory until October 19, 08:00am
NOW until 8:00am Mon
Frost Advisory
Overnight
Low: 33 °F
Clear
Monday
High: 62 °F
Sunny
Monday Night
Low: 40 °F
Mostly Cloudy
Tuesday
High: 63 °F
Mostly Cloudy
Tuesday Night
Low: 41 °F
Partly Cloudy
Wednesday
High: 59 °F
Mostly Sunny
Wednesday Night
Low: 38 °F
Mostly Cloudy
Thursday
High: 64 °F
Mostly Sunny
Detailed Forecast
Overnight
Clear, with a low around 33. Calm wind.
Monday
Sunny, with a high near 62. Northeast wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 40. North wind 5 to 9 mph, with gusts as high as 20 mph.
Tuesday
Cloudy, then becoming mostly sunny during the afternoon, with a high near 63. North wind 13 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 41. North wind 8 to 14 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 61.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Yantic CT
41.54°N 72.04°W (Elev. 144 ft)
41.54°N 72.04°W (Elev. 144 ft)
7:53 pm EDT Oct 18, 2026
2am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
