Widespread Winter Weather from Eastern Storm to Wind Down Overnight; Heavy Rainfall to Continue Across the Southeast; Southwest To See More Snow Through Friday

Areas of heavy snow and ice are ongoing from Minnesota into the Mid-Atlantic and Northeast will taper off overnight as the storm shifts into eastern Canada. To the south, heavy rainfall will continue river flooding and the risk for flash flooding from the Ohio and Mississippi Valleys to the Deep South on and off through this coming weekend. Snow returns to the Southwest with another storm. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Light Rain Fog/Mist

38°F

3°C

Humidity 97%
Wind Speed E 7 mph
Barometer 29.87 in (1011.5 mb)
Dewpoint 37°F (3°C)
Visibility 3.00 mi
Wind Chill33°F (1°C)
Last update 21 Feb 3:56 am EST
Extended Forecast for

Groton / New London Airport CT

Winter Weather Advisory until February 21, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 21, 06:00am

    NOW until
    6:00am Thu

    Winter Weather Advisory

  • Overnight

    Overnight: A chance of drizzle.  Cloudy, with a steady temperature around 35. Wind chill values between 30 and 35. Northeast wind around 8 mph.

    Chance
    Drizzle

    Low: 35 °F

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 48. Wind chill values between 30 and 40 early. West wind 7 to 14 mph.

    Decreasing
    Clouds

    High: 48 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 29. Wind chill values between 20 and 25. Northwest wind 8 to 10 mph.

    Partly Cloudy

    Low: 29 °F

  • Friday

    Friday: Mostly sunny, with a high near 42. Wind chill values between 20 and 30. Northwest wind 8 to 10 mph.

    Mostly Sunny

    High: 42 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 25. Northwest wind around 6 mph becoming calm  after midnight.

    Partly Cloudy

    Low: 25 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    Mostly Sunny

    High: 39 °F

  • Saturday
    Night

    Saturday Night: Rain, mainly after 9pm.  Low around 36. Chance of precipitation is 90%.

    Rain Likely
    then Rain

    Low: 36 °F

  • Sunday

    Sunday: Rain before noon, then showers likely after noon.  High near 54. Chance of precipitation is 90%.

    Rain then
    Showers
    Likely

    High: 54 °F

Detailed Forecast

Overnight
A chance of drizzle. Cloudy, with a steady temperature around 35. Wind chill values between 30 and 35. Northeast wind around 8 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 48. Wind chill values between 30 and 40 early. West wind 7 to 14 mph.
Thursday Night
Partly cloudy, with a low around 29. Wind chill values between 20 and 25. Northwest wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 42. Wind chill values between 20 and 30. Northwest wind 8 to 10 mph.
Friday Night
Partly cloudy, with a low around 25. Northwest wind around 6 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Rain, mainly after 9pm. Low around 36. Chance of precipitation is 90%.
Sunday
Rain before noon, then showers likely after noon. High near 54. Chance of precipitation is 90%.
Sunday Night
Partly cloudy, with a low around 35. Breezy.
Monday
Mostly sunny, with a high near 41. Windy.
Monday Night
Mostly clear, with a low around 20. Blustery.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Groton / New London Airport CT
 41.34°N 72.05°W (Elev. 49 ft)
4:06 am EST Feb 21, 2019
5am EST Feb 21, 2019-6pm EST Feb 27, 2019
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database