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Severe thunderstorms possible over the Mid Atlantic and Northeast U.S.

Severe thunderstorms may develop Monday afternoon and evening over portions of the Mid Atlantic and Northeast U.S. A few of the storms could contain damaging winds, large hail, and heavy rainfall. The severe weather threat will shift to the upper Midwest and Great Lakes by Tuesday and Wednesday of this week. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Light Rain Fog/Mist

62°F

17°C

Humidity 90%
Wind Speed E 13 mph
Barometer 29.82 in (1009.7 mb)
Dewpoint 59°F (15°C)
Visibility 3.00 mi
Last update 24 Jul 10:56 am EDT
Extended Forecast for

Niantic CT

  • Today

    Today: A 50 percent chance of showers.  Cloudy, with a steady temperature around 65. Northeast wind 16 to 18 mph, with gusts as high as 29 mph.

    Chance
    Showers

    High: 65 °F

  • Tonight

    Tonight: A 30 percent chance of showers.  Cloudy, with a low around 62. Northeast wind 10 to 15 mph.

    Chance
    Showers

    Low: 62 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers before 2pm.  Mostly cloudy, with a high near 72. Northeast wind around 11 mph.

    Slight Chance
    Showers

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 59. Northeast wind 8 to 10 mph.

    Mostly Cloudy

    Low: 59 °F

  • Wednesday

    Wednesday: Sunny, with a high near 75. Northeast wind 7 to 9 mph becoming southeast in the afternoon.

    Sunny

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 64.

    Partly Cloudy

    Low: 64 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 79.

    Mostly Cloudy

    High: 79 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers.  Cloudy, with a low around 69.

    Chance
    Showers

    Low: 69 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms.  Cloudy, with a high near 79.

    Chance
    T-storms

    High: 79 °F

Detailed Forecast

Today
A 50 percent chance of showers. Cloudy, with a steady temperature around 65. Northeast wind 16 to 18 mph, with gusts as high as 29 mph.
Tonight
A 30 percent chance of showers. Cloudy, with a low around 62. Northeast wind 10 to 15 mph.
Tuesday
A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 72. Northeast wind around 11 mph.
Tuesday Night
Mostly cloudy, with a low around 59. Northeast wind 8 to 10 mph.
Wednesday
Sunny, with a high near 75. Northeast wind 7 to 9 mph becoming southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly cloudy, with a high near 79.
Thursday Night
A 40 percent chance of showers. Cloudy, with a low around 69.
Friday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 79.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Saturday
Partly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
Niantic CT
 41.31°N 72.21°W (Elev. 30 ft)
9:41 am EDT Jul 24, 2017
11am EDT Jul 24, 2017-6pm EDT Jul 30, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database