Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Light Rain

61°F

16°C

Humidity 100%
Wind Speed W 3 mph
Barometer 29.80 in (1009.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 6 Nov 11:56 pm EST
Extended Forecast for

Mystic CT

  • Overnight

    Overnight: Rain, mainly before 4am.  Low around 58. Southwest wind 3 to 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 58 °F

    Rain

  • Saturday

    Saturday: A chance of rain before 7am, then a chance of showers between 7am and 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 65. West wind 5 to 9 mph.  Chance of precipitation is 30%.

    High: 65 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 1am.  Partly cloudy, with a low around 42. West wind 9 to 14 mph.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 61. West wind 10 to 13 mph.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. West wind 7 to 9 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain, mainly before 4am. Low around 58. Southwest wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain before 7am, then a chance of showers between 7am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 65. West wind 5 to 9 mph. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of rain after 1am. Partly cloudy, with a low around 42. West wind 9 to 14 mph.
Sunday
Mostly sunny, with a high near 61. West wind 10 to 13 mph.
Sunday Night
Mostly clear, with a low around 43. West wind 7 to 9 mph.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 41.
Veterans Day
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mystic CT
 41.35°N 71.96°W (Elev. 0 ft)
7:33 pm EST Nov 6, 2026
12am EST Nov 7, 2026-6pm EST Nov 13, 2026
 
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