Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

56°F

13°C

Humidity 81%
Wind Speed S 12 mph
Barometer 30.33 in (1027.0 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 Oct 1:56 am EDT
Extended Forecast for

Mystic CTSimilar City Names

  • Overnight

    Overnight: Clear, with a low around 47. Calm wind.

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. Southwest wind around 8 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 69. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 39. Northwest wind around 7 mph.

    Low: 39 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 47. Calm wind.
Thursday
Sunny, with a high near 65. Light southwest wind increasing to 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 54. Southwest wind around 8 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 69. West wind 7 to 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 39. Northwest wind around 7 mph.
Saturday
Sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 45.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Mystic CTSimilar City Names
 41.35°N 71.96°W (Elev. 0 ft)
5:28 pm EDT Oct 28, 2026
2am EDT Oct 29, 2026-6pm EST Nov 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database