National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

31°F

-1°C

Humidity 85%
Wind Speed NE 5 mph
Barometer 30.13 in (1020.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 7 Nov 4:56 am EST
Extended Forecast for

2 Miles WSW Yantic CT

  • Today

    Today: Areas of frost before 9am. Otherwise, partly sunny, with a high near 60. Light southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 29 mph.

    High: 60 °F

    Areas Frost
    then Partly
    Sunny

  • Tonight

    Tonight: Showers, mainly between 10pm and 4am. Low around 50. South wind 9 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 65. Southwest wind 6 to 9 mph becoming northwest in the afternoon.

    High: 65 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 59. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 59 °F

    Partly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 47. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of frost before 9am. Otherwise, partly sunny, with a high near 60. Light southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 29 mph.
Tonight
Showers, mainly between 10pm and 4am. Low around 50. South wind 9 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of showers, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 65. Southwest wind 6 to 9 mph becoming northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 59. Light east wind becoming southeast 5 to 10 mph in the morning.
Sunday Night
Rain. Low around 47. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 58.
Monday Night
Partly cloudy, with a low around 30.
Veterans Day
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Yantic CT
 41.52°N 72.07°W (Elev. 52 ft)
Last Update:
5:36 am EST Nov 7, 2025
Forecast Valid:
5am EST Nov 7, 2025-6pm EST Nov 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation