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Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

45°F

7°C

Humidity 44%
Wind Speed NW 12 G 18 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 6 Nov 6:56 pm EST
Extended Forecast for

2 Miles ESE Niantic CT

Frost Advisory November 7, 12:00am until November 7, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 32. Northwest wind 5 to 13 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 60. Breezy, with a light west wind becoming south 17 to 22 mph in the morning.

    High: 60 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Light rain, mainly after 10pm. Steady temperature around 58. Windy, with a south wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 58 °F

    Light Rain
    and Windy

  • Saturday

    Saturday: A 50 percent chance of light rain before 1pm. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 59. West wind around 10 mph.

    High: 59 °F

    Chance Light
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. Northwest wind around 6 mph becoming east after midnight.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Rain Likely

  • Monday

    Monday: A 40 percent chance of rain. Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 32. Northwest wind 5 to 13 mph.
Friday
Increasing clouds, with a high near 60. Breezy, with a light west wind becoming south 17 to 22 mph in the morning.
Friday Night
Light rain, mainly after 10pm. Steady temperature around 58. Windy, with a south wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 50 percent chance of light rain before 1pm. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 59. West wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 48. Northwest wind around 6 mph becoming east after midnight.
Sunday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Monday
A 40 percent chance of rain. Partly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 35.
Veterans Day
Mostly sunny, with a high near 45. Windy.
Tuesday Night
Partly cloudy, with a low around 40. Windy.
Wednesday
Mostly sunny, with a high near 51. Breezy.
Wednesday Night
Partly cloudy, with a low around 44. Breezy.
Thursday
Mostly sunny, with a high near 51. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Niantic CT
 41.31°N 72.18°W (Elev. 0 ft)
Last Update:
1:21 pm EST Nov 6, 2025
Forecast Valid:
7pm EST Nov 6, 2025-6pm EST Nov 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation