Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

27°F

-3°C

Humidity 96%
Wind Speed Calm
Barometer 30.31 in (1026.2 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 8 Jan 9:56 pm EST
Extended Forecast for

5 Miles ESE Moodus CT

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of rain after 4pm.  Mostly cloudy, with a high near 49. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 23 mph.

    High: 49 °F

    Partly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain before 1am.  Cloudy, with a low around 39. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly after 1pm.  High near 45. Northwest wind around 6 mph becoming east in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Slight Chance
    Rain then
    Rain

  • Saturday Night

    Saturday Night: Rain.  Steady temperature around 40. East wind around 7 mph becoming north after midnight.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: A 40 percent chance of rain.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 37. Breezy.

    High: 37 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Calm wind.
Friday
A 40 percent chance of rain after 4pm. Mostly cloudy, with a high near 49. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
A 50 percent chance of rain before 1am. Cloudy, with a low around 39. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph.
Saturday
Rain, mainly after 1pm. High near 45. Northwest wind around 6 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Steady temperature around 40. East wind around 7 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
Sunday Night
Partly cloudy, with a low around 26. Breezy.
Monday
Mostly sunny, with a high near 37. Breezy.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Moodus CT
 41.49°N 72.37°W (Elev. 522 ft)
12:58 pm EST Jan 8, 2026
10pm EST Jan 8, 2026-6pm EST Jan 15, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database