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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.

Overcast

48°F

9°C

Humidity 93%
Wind Speed SW 18 G 32 mph
Barometer 29.39 in (995.0 mb)
Dewpoint 46°F (8°C)
Visibility 8.00 mi
Wind Chill41°F (5°C)
Last update 17 Mar 2:56 am EDT
Extended Forecast for

Yantic CT

Wind Advisory March 17, 03:22am until March 17, 04:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 17, 03:22am until March 17, 04:00am

    NOW until 4:00am Tue

    Wind Advisory

  • Overnight

    Low: 37 °F

    Showers and
    Windy

  • Tuesday

    Tuesday: 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 30 mph.

    High: 40 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: 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 39. Wind chill values between 15 and 25. Northwest wind 5 to 7 mph.

    High: 39 °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 44.

    High: 44 °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

Detailed Forecast

Overnight
Showers. Low around 37. Windy, with a south wind around 28 mph, with gusts as high as 48 mph. Chance of precipitation is 90%.
Tuesday
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 30 mph.
Tuesday Night
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 39. 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 44.
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 32. 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 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yantic CT
 41.54°N 72.04°W (Elev. 144 ft)
Last Update:
2:29 am EDT Mar 17, 2026
Forecast Valid:
3am 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