On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Isolated Severe Thunderstorms Will Continue

Isolated severe thunderstorms will continue from Minnesota to southwestern Kansas and vicinity. Within that swath, the most probable area for greater concentrations of severe weather is from eastern Nebraska across parts of Iowa. A marginal risk for severe thunderstorms also exists over eastern New England.
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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.

Fair

82°F

28°C

Humidity 67%
Wind Speed SW 8 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 29 Jul 5:56 pm EDT
Extended Forecast for

New London CT

  • Tonight

    Tonight: Increasing clouds, with a low around 69. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Increasing
    Clouds

    Low: 69 °F

  • Thursday

    Thursday: Scattered showers and thunderstorms, mainly after 4pm.  Mostly cloudy, with a high near 83. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Scattered
    T-storms

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely, mainly before 10pm. Some of the storms could produce gusty winds and heavy rain.  Cloudy, then gradually becoming partly cloudy, with a low around 67. Light southwest wind.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 67 °F

  • Friday

    Friday: Sunny, with a high near 87. West wind 5 to 9 mph.

    Sunny

    High: 87 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 64. West wind around 5 mph.

    Mostly Clear

    Low: 64 °F

  • Saturday

    Saturday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 69.

    Partly Cloudy

    Low: 69 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 69.

    Partly Cloudy

    Low: 69 °F

Detailed Forecast

Tonight
Increasing clouds, with a low around 69. Southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Scattered showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 83. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Showers and thunderstorms likely, mainly before 10pm. Some of the storms could produce gusty winds and heavy rain. Cloudy, then gradually becoming partly cloudy, with a low around 67. Light southwest wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 87. West wind 5 to 9 mph.
Friday Night
Mostly clear, with a low around 64. West wind around 5 mph.
Saturday
Sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Mostly sunny, with a high near 84.
  Click Map For Forecast
Point Forecast:
New London CT
 41.35°N 72.11°W (Elev. 98 ft)
4:43 pm EDT Jul 29, 2015
6pm EDT Jul 29, 2015-6pm EDT Aug 5, 2015
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database