Record Warmth for the Central and West; Active Weather for Alaska and Hawaii

High pressure from the west coast to the southeast will bring above normal temperatures to the area. A developing storm will bring heavy snow, blizzard conditions and bitterly cold temperatures to Alaska this weekend. Heavy rain and flooding expected in the lower elevations of Hawaii and blizzard conditions are expected in the Big Island Summits this weekend. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

44°F

7°C

Humidity 68%
Wind Speed W 10 mph
Barometer 29.63 in (1003.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 3 Dec 2:56 am EST
Extended Forecast for

South Lyme CT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 41. West wind around 13 mph, with gusts as high as 26 mph.

    Mostly Clear

    Low: 41 °F

  • Friday

    Friday: Sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Sunny

    High: 44 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 26. West wind 5 to 8 mph becoming calm  after midnight.

    Mostly Clear

    Low: 26 °F

  • Saturday

    Saturday: Partly sunny, with a high near 45. Wind chill values between 20 and 30 early. West wind 5 to 9 mph, with gusts as high as 21 mph.

    Partly Sunny

    High: 45 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 28. West wind 3 to 6 mph. Winds could gust as high as 20 mph.

    Partly Cloudy

    Low: 28 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    Mostly Sunny

    High: 52 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 37.

    Chance
    Showers

    Low: 37 °F

  • Monday

    Monday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 63. Breezy.  Chance of precipitation is 60%.

    Showers
    Likely and
    Breezy

    High: 63 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers before 1am.  Partly cloudy, with a low around 29.

    Chance
    Showers

    Low: 29 °F

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 41. West wind around 13 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 26. West wind 5 to 8 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 45. Wind chill values between 20 and 30 early. West wind 5 to 9 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 28. West wind 3 to 6 mph. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Monday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 63. Breezy. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 32.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
South Lyme CT
 41.33°N 72.32°W (Elev. 56 ft)
9:21 pm EST Dec 2, 2021
3am EST Dec 3, 2021-6pm EST Dec 9, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database