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Winter Travel Impacts from the Southern to the Northeast U.S.; Increasingly unsettled in the West

A winter Storm will continue to impact the Southern Plains to the Southeast, and to the Northeast into tonight. Snow packed and icy roads are creating hazardous travel conditions, and unusually cold temperatures and gusty winds are bringing chilly conditions into the farthest southern locations. Out west, a series of weather systems will bring heavy rain, mountain snows, and gusty winds. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Overcast

34°F

1°C

Humidity 92%
Wind Speed NW 5 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Wind Chill29°F (-2°C)
Last update 17 Jan 6:56 pm EST
Extended Forecast for

Old Lyme CT

Flood Warning until January 18, 09:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until January 18, 09:00am

    NOW until
    9:00am Thu

    Flood Warning

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 18. Northwest wind 9 to 11 mph.

    Gradual
    Clearing

    Low: 18 °F

  • Thursday

    Thursday: Sunny, with a high near 34. Wind chill values between 10 and 20. Northwest wind 8 to 13 mph.

    Sunny

    High: 34 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 19. Wind chill values between 10 and 15. Northwest wind 7 to 9 mph.

    Mostly Clear

    Low: 19 °F

  • Friday

    Friday: Mostly sunny, with a high near 37. Wind chill values between 10 and 20. West wind around 8 mph.

    Mostly Sunny

    High: 37 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 28. Southwest wind around 6 mph.

    Mostly Clear

    Low: 28 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 45.

    Mostly Sunny

    High: 45 °F

  • Saturday
    Night

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

    Partly Cloudy

    Low: 30 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 43.

    Mostly Sunny

    High: 43 °F

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 18. Northwest wind 9 to 11 mph.
Thursday
Sunny, with a high near 34. Wind chill values between 10 and 20. Northwest wind 8 to 13 mph.
Thursday Night
Mostly clear, with a low around 19. Wind chill values between 10 and 15. Northwest wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 37. Wind chill values between 10 and 20. West wind around 8 mph.
Friday Night
Mostly clear, with a low around 28. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
A 30 percent chance of light rain after noon. Mostly cloudy, with a high near 45.
Monday Night
Rain likely. Cloudy, with a low around 35. Chance of precipitation is 60%.
Tuesday
Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 40.
Click Map For Forecast
Point Forecast:
Old Lyme CT
 41.31°N 72.33°W (Elev. 43 ft)
6:14 pm EST Jan 17, 2018
7pm EST Jan 17, 2018-6pm EST Jan 24, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database