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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.

Overcast

61°F

16°C

Humidity 75%
Wind Speed S 5 mph
Barometer 30.16 in (1021.2 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 22 May 11:56 am EDT
Extended Forecast for

New London CT

  • This
    Afternoon

    This Afternoon: Showers, mainly after 4pm.  Temperature falling to around 58 by 5pm. Southeast wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    High: 63 °F

  • Tonight

    Tonight: Showers likely, with thunderstorms also possible after midnight.  Patchy fog after midnight.  Otherwise, cloudy, with a steady temperature around 56. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely and
    Patchy Fog

    Low: 56 °F

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 73. Southwest wind 5 to 8 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 54. Southwest wind 5 to 7 mph becoming north after midnight.

    Mostly Clear

    Low: 54 °F

  • Thursday

    Thursday: Sunny, with a high near 70. North wind 6 to 9 mph becoming south in the afternoon.

    Sunny

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 53.

    Clear

    Low: 53 °F

  • Friday

    Friday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

Detailed Forecast

This Afternoon
Showers, mainly after 4pm. Temperature falling to around 58 by 5pm. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, with thunderstorms also possible after midnight. Patchy fog after midnight. Otherwise, cloudy, with a steady temperature around 56. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 73. Southwest wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 54. Southwest wind 5 to 7 mph becoming north after midnight.
Thursday
Sunny, with a high near 70. North wind 6 to 9 mph becoming south in the afternoon.
Thursday Night
Clear, with a low around 53.
Friday
Sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 69.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Memorial Day
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 66.
Click Map For Forecast
Point Forecast:
New London CT
 41.35°N 72.11°W (Elev. 98 ft)
5:43 am EDT May 22, 2018
12pm EDT May 22, 2018-6pm EDT May 28, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database