Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

70°F

21°C

Humidity 93%
Wind Speed SE 5 mph
Barometer 30.34 in (1027.5 mb)
Dewpoint 68°F (20°C)
Visibility 7.00 mi
Last update 5 Aug 9:56 pm EDT
Extended Forecast for

Mystic CTSimilar City Names

  • Tonight

    Tonight: Widespread haze. Mostly cloudy, with a low around 62. Light northeast wind.

    Low: 62 °F

    Haze

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 79. Northeast wind 6 to 8 mph becoming southeast in the afternoon.

    High: 79 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 62. East wind around 5 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Northeast wind 5 to 8 mph becoming southeast in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Light southeast wind.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread haze. Mostly cloudy, with a low around 62. Light northeast wind.
Wednesday
Mostly cloudy, with a high near 79. Northeast wind 6 to 8 mph becoming southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 77. Northeast wind 5 to 8 mph becoming southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 60. Light southeast wind.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mystic CTSimilar City Names
 41.35°N 71.96°W (Elev. 0 ft)
7:24 pm EDT Aug 5, 2025
10pm EDT Aug 5, 2025-6pm EDT Aug 12, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database