Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

73°F

23°C

Humidity 79%
Wind Speed Calm
Barometer 29.91 in (1012.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 29 Jul 9:56 pm EDT
Extended Forecast for

New London CT

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm  in the evening.

    Partly Cloudy
    then Patchy
    Fog

    Low: 65 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 81. Light and variable wind becoming south 5 to 9 mph in the morning.

    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 81 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers.  Mostly cloudy, with a low around 67. Light south wind.  Chance of precipitation is 30%.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 67 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Cloudy, with a high near 78. Southeast wind 6 to 9 mph.  Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 78 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers.  Cloudy, with a low around 67. East wind 3 to 7 mph.

    Chance
    Showers

    Low: 67 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 78.

    Chance
    Showers

    High: 78 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 65.

    Chance
    Showers

    Low: 65 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 79.

    Partly Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 81. Light and variable wind becoming south 5 to 9 mph in the morning.
Saturday Night
A chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers. Mostly cloudy, with a low around 67. Light south wind. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Cloudy, with a high near 78. Southeast wind 6 to 9 mph. Chance of precipitation is 40%.
Sunday Night
A 40 percent chance of showers. Cloudy, with a low around 67. East wind 3 to 7 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 65.
Tuesday
Partly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 68.
Friday
Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
New London CT
 41.35°N 72.11°W (Elev. 98 ft)
7:31 pm EDT Jul 29, 2016
10pm EDT Jul 29, 2016-6pm EDT Aug 5, 2016
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database