Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

81°F

27°C

Humidity 45%
Wind Speed N 13 mph
Barometer 29.86 in (1010.9 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 23 Jul 10:56 pm EDT
Extended Forecast for

New London CT

  • Tonight

    Tonight: Mostly clear, with a low around 68. Northwest wind 6 to 8 mph.

    Mostly Clear

    Low: 68 °F

  • Sunday

    Sunday: Sunny, with a high near 87. North wind 5 to 9 mph becoming southwest in the afternoon.

    Sunny

    High: 87 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 69. Southwest wind 5 to 7 mph.

    Partly Cloudy

    Low: 69 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 2pm. Some of the storms could produce gusty winds.  Partly sunny, with a high near 87. Light southwest wind becoming south 5 to 9 mph in the morning.

    Mostly Sunny
    then Chance
    T-storms

    High: 87 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly before 4am. Some of the storms could produce gusty winds.  Mostly cloudy, with a low around 70. Southwest wind around 6 mph.

    Chance
    T-storms

    Low: 70 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Tuesday
    Night

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

    Partly Cloudy

    Low: 69 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 68.

    Partly Cloudy

    Low: 68 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 68. Northwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 87. North wind 5 to 9 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 69. Southwest wind 5 to 7 mph.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Some of the storms could produce gusty winds. Partly sunny, with a high near 87. Light southwest wind becoming south 5 to 9 mph in the morning.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly before 4am. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 70. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Partly sunny, with a high near 85.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Saturday
Partly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
New London CT
 41.35°N 72.11°W (Elev. 98 ft)
10:24 pm EDT Jul 23, 2016
11pm EDT Jul 23, 2016-6pm EDT Jul 30, 2016
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database