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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

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mystic CT

Tonight
Low: 62 °F
Showers
Likely and
Patchy Fog
then Patchy
Fog
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 62 °F
Mostly Cloudy
Wednesday
High: 78 °F
Mostly Sunny
Wednesday Night
Low: 68 °F
Mostly Cloudy
then Slight
Chance
Showers
Thursday
High: 81 °F
Mostly Sunny
Thursday Night
Low: 71 °F
Partly Cloudy
Friday
High: 82 °F
Sunny
Friday Night
Low: 71 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 11pm. Patchy fog after 11pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 62. Southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly sunny, with a high near 80. North wind 5 to 9 mph becoming south in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 62. Light and variable wind.

Wednesday

Mostly sunny, with a high near 78. Calm wind becoming southwest 5 to 8 mph in the morning.

Wednesday Night

A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 68. South wind 5 to 7 mph becoming calm in the evening.

Thursday

Mostly sunny, with a high near 81.

Thursday Night

Partly cloudy, with a low around 71.