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

Severe thunderstorms possible from the central Plains to the upper Midwest

Severe thunderstorms containing damaging winds, large hail, heavy rainfall, and a few isolated tornadoes will be possible this afternoon into tonight from the central Plains to the upper Midwest. The threat is expected to shift east into the Great Lakes region by Friday. In addition, heavy rainfall could cause localized flooding concerns. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

68°F

20°C

Humidity 57%
Wind Speed NW 10 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 28 Jun 8:56 am EDT
Extended Forecast for

New London CT

  • Today

    Today: Sunny, with a high near 75. West wind 8 to 10 mph.

    Sunny

    High: 75 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 58. Southwest wind 6 to 9 mph.

    Partly Cloudy

    Low: 58 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 78. South wind 7 to 15 mph.

    Mostly Sunny

    High: 78 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 3am.  Mostly cloudy, with a low around 67. South wind 13 to 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 67 °F

  • Friday

    Friday: Partly sunny, with a high near 79. Southwest wind 10 to 14 mph.

    Partly Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 67.

    Mostly Cloudy

    Low: 67 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    Mostly Sunny

    High: 82 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 68.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 68 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 80.

    Chance
    T-storms

    High: 80 °F

Detailed Forecast

Today
Sunny, with a high near 75. West wind 8 to 10 mph.
Tonight
Partly cloudy, with a low around 58. Southwest wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 78. South wind 7 to 15 mph.
Thursday Night
A slight chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 67. South wind 13 to 15 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 79. Southwest wind 10 to 14 mph.
Friday Night
Mostly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 68.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 65.
Independence Day
Partly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
New London CT
 41.35°N 72.11°W (Elev. 98 ft)
7:17 am EDT Jun 28, 2017
9am EDT Jun 28, 2017-6pm EDT Jul 4, 2017
 
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