Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Winter Storm To Impact The Mid Atlantic and Northeast, Inclement Weather Pattern Continues Over The Western U.S.

A low pressure system will bring a wintry mix of snow, sleet, and rain to the Mid Atlantic and Northeast U.S. into Sunday. Heavy snow with accumulations of 4 to 8 inches will be possible in the New York City metro area which will lead to hazardous travel conditions. Across the western U.S., a series of storm systems will bring heavy snow and strong winds to the Rockies and the Cascades. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Mostly Cloudy

35°F

2°C

Humidity 64%
Wind Speed E 7 mph
Barometer 30.27 in (1024.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 17 Feb 4:56 pm EST
Extended Forecast for

New London CT

Winter Storm Warning until February 18, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 18, 07:00am

    NOW until
    7:00am Sun

    Winter Storm Warning

  • This
    Afternoon

    This Afternoon: Mostly cloudy, with a high near 38. Wind chill values between 30 and 35. South wind around 9 mph.

    Mostly Cloudy

    High: 38 °F

  • Tonight

    Tonight: Snow, mainly after 7pm.  Low around 32. South wind 5 to 9 mph becoming north after midnight.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Snow

    Low: 32 °F

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 43. Wind chill values between 25 and 35. Northwest wind 9 to 14 mph.

    Becoming
    Sunny

    High: 43 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 26. West wind around 6 mph becoming calm.

    Mostly Clear

    Low: 26 °F

  • Washington's
    Birthday

    Washington's Birthday: A 40 percent chance of rain, mainly after noon.  Mostly sunny, with a high near 47. Light south wind increasing to 5 to 9 mph in the morning.

    Chance Rain

    High: 47 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of rain.  Patchy fog after midnight.  Otherwise, cloudy, with a steady temperature around 46.

    Chance Rain
    and Patchy
    Fog

    Low: 46 °F

  • Tuesday

    Tuesday: Patchy fog.  Otherwise, mostly cloudy, with a high near 56.

    Patchy Fog

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 48.

    Patchy Fog

    Low: 48 °F

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 38. Wind chill values between 30 and 35. South wind around 9 mph.
Tonight
Snow, mainly after 7pm. Low around 32. South wind 5 to 9 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 43. Wind chill values between 25 and 35. Northwest wind 9 to 14 mph.
Sunday Night
Mostly clear, with a low around 26. West wind around 6 mph becoming calm.
Washington's Birthday
A 40 percent chance of rain, mainly after noon. Mostly sunny, with a high near 47. Light south wind increasing to 5 to 9 mph in the morning.
Monday Night
A 50 percent chance of rain. Patchy fog after midnight. Otherwise, cloudy, with a steady temperature around 46.
Tuesday
Patchy fog. Otherwise, mostly cloudy, with a high near 56.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Wednesday
Patchy fog. Otherwise, mostly cloudy, with a high near 60.
Wednesday Night
A 30 percent chance of rain after midnight. Patchy fog before midnight. Otherwise, mostly cloudy, with a low around 45.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 45.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34.
Saturday
A chance of rain. Cloudy, with a high near 50.
Click Map For Forecast
Point Forecast:
New London CT
 41.35°N 72.11°W (Elev. 98 ft)
3:30 pm EST Feb 17, 2018
5pm EST Feb 17, 2018-6pm EST Feb 24, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database