Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

49°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.25 in (1024.4 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 5 Oct 5:56 am EDT
Extended Forecast for

Mystic CT

  • Today

    Today: Sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Light southwest wind.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73. Southwest wind 5 to 10 mph.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 59. Southwest wind around 6 mph.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 74. Southwest wind 6 to 14 mph.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after 2am.  Low around 59. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers, mainly before 2pm.  High near 68. Chance of precipitation is 80%.

    High: 68 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 8pm.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 59. Light southwest wind.
Monday
Mostly sunny, with a high near 73. Southwest wind 5 to 10 mph.
Monday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 59. Southwest wind around 6 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Southwest wind 6 to 14 mph.
Tuesday Night
Showers, mainly after 2am. Low around 59. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers, mainly before 2pm. High near 68. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 43.
Friday
Mostly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Mystic CT
 41.35°N 71.96°W (Elev. 0 ft)
5:01 am EDT Oct 5, 2025
6am EDT Oct 5, 2025-6pm EDT Oct 11, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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