Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Overcast
76°F
24°C
| Humidity | 91% |
| Wind Speed | SW 10 G 20 mph |
| Barometer | 29.77 in (1008.1 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 76°F (24°C) |
| Last update | 3 Aug 5:56 pm EDT |
Extended Forecast for
2 Miles SW Salem CT
Tonight
Low: 61 °F
Showers
Likely and
Patchy Fog
then Patchy
FogTuesday
High: 81 °F
Patchy Fog
then Mostly
SunnyTuesday Night

Low: 62 °F
Mostly Cloudy
Wednesday

High: 81 °F
Mostly Sunny
Wednesday Night
Low: 68 °F
Mostly Cloudy
then Slight
Chance
ShowersThursday

High: 85 °F
Mostly Sunny
Thursday Night

Low: 71 °F
Chance
T-stormsFriday

High: 86 °F
Mostly Sunny
Friday Night

Low: 70 °F
Partly Cloudy
Detailed Forecast
Tonight
Showers likely and possibly a thunderstorm before 7pm, then a slight chance of showers between 7pm and 8pm. Patchy fog before 1am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 61. Southwest wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 81. North wind 5 to 7 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 62. Light and variable wind.
Wednesday
Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 70.
Saturday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 85.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 70.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SW Salem CT
41.46°N 72.29°W (Elev. 246 ft)
41.46°N 72.29°W (Elev. 246 ft)
6:39 pm EDT Aug 3, 2026
6pm EDT Aug 3, 2026-6pm EDT Aug 10, 2026


