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Hazardous Weather Conditions

Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Thunderstorm in Vicinity Rain Fog/Mist

72°F

22°C

Humidity	94%
Wind Speed	W 9 mph
Barometer	29.91 in (1012.7 mb)
Dewpoint	70°F (21°C)
Visibility	3.00 mi
Last update	4 Jul 9:56 pm EDT

More Information:

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

Extended Forecast for

West Mystic CT

Severe T-storm Watch until July 5, 01:00am

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until July 5, 01:00am
NOW until 1:00am Sun
Severe T-storm Watch
Tonight
Low: 67 °F
Showers
Likely
Sunday
High: 80 °F
Slight Chance
Showers
Sunday Night
Low: 62 °F
Chance Rain
then Rain
Likely
Monday
High: 74 °F
Rain
Monday Night
Low: 61 °F
Rain
Tuesday
High: 76 °F
Showers
Likely
Tuesday Night
Low: 60 °F
Chance
Showers
Wednesday
High: 79 °F
Mostly Sunny

Detailed Forecast

Tonight

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 67. Northwest wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A 20 percent chance of showers. Partly sunny, with a high near 80. Northeast wind 5 to 7 mph becoming southeast in the afternoon.

Sunday Night

A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 62. East wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Rain and possibly a thunderstorm. High near 74. East wind 10 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Rain and possibly a thunderstorm. Low around 61. East wind around 11 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tuesday

Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 76. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 60.

Wednesday

Mostly sunny, with a high near 79.

Wednesday Night

Mostly clear, with a low around 64.

Thursday

Mostly sunny, with a high near 86.

Thursday Night

Partly cloudy, with a low around 69.

Friday

A 30 percent chance of showers. Mostly sunny, with a high near 86.