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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

80°F

27°C

Humidity 51%
Wind Speed NW 8 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 20 Aug 10:56 am EDT
Extended Forecast for

New London CT

  • Today

    Today: Sunny, with a high near 83. West wind around 14 mph.

    Sunny

    High: 83 °F

  • Tonight

    Tonight: Clear, with a low around 62. West wind around 6 mph becoming calm  in the evening.

    Clear

    Low: 62 °F

  • Monday

    Monday: Sunny, with a high near 83. Light and variable wind becoming southwest 6 to 11 mph in the morning.

    Sunny

    High: 83 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 70. Southwest wind 3 to 7 mph.

    Mostly Clear

    Low: 70 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. South wind 6 to 13 mph.

    Mostly Sunny

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms after 9pm.  Mostly cloudy, with a low around 71.

    Chance
    T-storms

    Low: 71 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 83.

    Chance
    T-storms

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 63.

    Partly Cloudy

    Low: 63 °F

  • Thursday

    Thursday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

Detailed Forecast

Today
Sunny, with a high near 83. West wind around 14 mph.
Tonight
Clear, with a low around 62. West wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 83. Light and variable wind becoming southwest 6 to 11 mph in the morning.
Monday Night
Mostly clear, with a low around 70. Southwest wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 83. South wind 6 to 13 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 71.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
New London CT
 41.35°N 72.11°W (Elev. 98 ft)
7:48 am EDT Aug 20, 2017
11am EDT Aug 20, 2017-6pm EDT Aug 26, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database