Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Partly Cloudy
77°F
25°C
| Humidity | 100% |
| Wind Speed | SW 5 mph |
| Barometer | 30.09 in (1018.7 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 4.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 15 Jul 8:56 am EDT |
Extended Forecast for
Niantic CT
Today
High: 83 °F
Chance
Showers and
Patchy Fog
then Mostly
SunnyTonight
Low: 70 °F
Patchy Fog
Wednesday
High: 87 °F
Patchy Fog
then Mostly
SunnyWednesday Night
Low: 72 °F
Chance
T-stormsThursday
High: 87 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 74 °F
Chance
T-storms then
Partly CloudyFriday
High: 88 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 66 °F
Chance
T-storms then
Partly CloudySaturday
High: 82 °F
Sunny
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms before 11am. Patchy fog before 11am. Otherwise, cloudy early, then gradual clearing, with a high near 83. South wind 3 to 8 mph.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 87. Heat index values as high as 98. Calm wind becoming south 5 to 7 mph in the morning.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Increasing clouds, with a low around 72. South wind 3 to 6 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind 5 to 10 mph.
Thursday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly cloudy, with a low around 66.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 82.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 68.
Monday
Partly sunny, with a high near 83.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Niantic CT
41.34°N 72.2°W (Elev. 92 ft)
41.34°N 72.2°W (Elev. 92 ft)
6:03 am EDT Jul 15, 2025
9am EDT Jul 15, 2025-6pm EDT Jul 21, 2025
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