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

27°F

-3°C

Humidity 51%
Wind Speed N 12 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 13 Feb 9:56 am EST
Extended Forecast for

Yantic CT

  • Today

    Today: Sunny, with a high near 36. Wind chill values between 20 and 30. West wind around 9 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Isolated snow showers after 1am. Partly cloudy, with a low around 17. Light west wind. Chance of precipitation is 20%.

    Low: 17 °F

    Partly Cloudy
    then Isolated
    Snow Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Wind chill values between 15 and 25. Light west wind increasing to 5 to 9 mph in the morning.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. Northwest wind 3 to 5 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38. North wind around 5 mph becoming calm in the morning.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Monday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 36. Wind chill values between 20 and 30. West wind around 9 mph.
Tonight
Isolated snow showers after 1am. Partly cloudy, with a low around 17. Light west wind. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 40. Wind chill values between 15 and 25. Light west wind increasing to 5 to 9 mph in the morning.
Saturday Night
Mostly clear, with a low around 19. Northwest wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 38. North wind around 5 mph becoming calm in the morning.
Sunday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 22.
Washington's Birthday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A 40 percent chance of rain. Cloudy, with a high near 46.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Yantic CT
 41.51°N 72.01°W (Elev. 200 ft)
Last Update:
5:10 am EST Feb 13, 2026
Forecast Valid:
10am EST Feb 13, 2026-6pm EST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

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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