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Heavy Rainfall Possible Over Portions of the Gulf Coast and Southeast

Unsettled weather will continue across the Southeast and Gulf Coast with periodic showers and thunderstorms through at least Wednesday. Rainfall amounts may exceed three inches in some locales. Elsewhere, a few severe thunderstorms are possible for the Ohio Valley and central Plains through Tuesday. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

65°F

18°C

Humidity 61%
Wind Speed SW 9 mph
Barometer 30.17 in (1021.5 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 21 May 12:56 pm EDT
Extended Forecast for

New London CT

  • This
    Afternoon

    This Afternoon: Sunny, with a steady temperature around 70. Southwest wind around 7 mph.

    Sunny

    High: 70 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Southwest wind 3 to 5 mph.

    Partly Cloudy

    Low: 51 °F

  • Tuesday

    Tuesday: Showers likely after 2pm.  Mostly cloudy, with a high near 64. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Mostly Cloudy
    then Showers
    Likely

    High: 64 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am.  Cloudy, with a low around 54. East wind around 6 mph becoming light and variable  after midnight.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 54 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers before 2pm.  Partly sunny, with a high near 74. Northwest wind around 7 mph.

    Slight Chance
    Showers

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Thursday

    Thursday: Sunny, with a high near 68.

    Sunny

    High: 68 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

  • Friday

    Friday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 70. Southwest wind around 7 mph.
Tonight
Partly cloudy, with a low around 51. Southwest wind 3 to 5 mph.
Tuesday
Showers likely after 2pm. Mostly cloudy, with a high near 64. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Cloudy, with a low around 54. East wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 74. Northwest wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 69.
Click Map For Forecast
Point Forecast:
New London CT
 41.35°N 72.11°W (Elev. 98 ft)
10:27 am EDT May 21, 2018
1pm EDT May 21, 2018-6pm EDT May 27, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database