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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.

A Few Clouds

40°F

4°C

Humidity 83%
Wind Speed SW 18 G 30 mph
Barometer 29.52 in (999.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 17 Mar 5:56 am EDT
Extended Forecast for

Yantic CT

Wind Advisory March 17, 06:38am until March 17, 08:00am
Click here for hazard details and duration
...
  •  
    Wind Advisory March 17, 06:38am until March 17, 08:00am

    NOW until 8:00am Tue

    Wind Advisory

  • Today

    High: 40 °F

    Chance
    Flurries

  • Tonight

    Tonight: A chance of flurries before 11pm. Partly cloudy, with a low around 22. West wind 7 to 10 mph.

    Low: 22 °F

    Chance
    Flurries

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Wind chill values between 15 and 25. Northwest wind 5 to 7 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Light south wind.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow after 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Today
A chance of flurries after 5pm. Mostly sunny, with a steady temperature around 40. West wind 15 to 18 mph, with gusts as high as 32 mph.
Tonight
A chance of flurries before 11pm. Partly cloudy, with a low around 22. West wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 38. Wind chill values between 15 and 25. Northwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 20. Light south wind.
Thursday
Mostly sunny, with a high near 43. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 51.
Friday Night
A chance of rain and snow after 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before 8am, then a chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 44.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yantic CT
 41.51°N 72.01°W (Elev. 200 ft)
Last Update:
4:00 am EDT Mar 17, 2026
Forecast Valid:
6am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation