Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
69°F
21°C
| Humidity | 81% |
| Wind Speed | SW 3 mph |
| Barometer | 30.02 in (1016.6 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 30 Jun 11:56 pm EDT |
Extended Forecast for
2 Miles NE Chester Center CT
Extreme Heat Watch July 3, 09:00pm until July 4, 09:00pm
Extreme Heat Warning July 1, 12:00pm until July 3, 09:00pm
Overnight

Low: 71 °F
Slight Chance
T-stormsWednesday

High: 91 °F
Sunny
Wednesday Night

Low: 71 °F
Partly Cloudy
Thursday

High: 100 °F
Hot
Thursday Night

Low: 75 °F
Clear
Friday

High: 101 °F
Hot
Friday Night

Low: 74 °F
Mostly Clear
Independence Day
High: 97 °F
Sunny then
Chance
T-stormsSaturday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 71. Southwest wind around 6 mph.
Wednesday
Sunny, with a high near 91. Heat index values as high as 98. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 71. Southwest wind 3 to 7 mph.
Thursday
Sunny and hot, with a high near 100. Heat index values as high as 112. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Thursday Night
Clear, with a low around 75. Southwest wind around 6 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 101.
Friday Night
Mostly clear, with a low around 74.
Independence Day
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 90.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 67.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 84.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NE Chester Center CT
41.41°N 72.45°W (Elev. 197 ft)
41.41°N 72.45°W (Elev. 197 ft)
7:34 pm EDT Jun 30, 2026
12am EDT Jul 1, 2026-6pm EDT Jul 7, 2026



