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Wet and Windy Storm in the East; Warm and Pleasant in the West

A slow moving low pressure center will continue to produce heavy rain and gusty winds for the Middle Atlantic, and will move into the Northeast. Isolated severe thunderstorms may produce damaging winds and large hail for areas in northwestern Texas and southeastern Florida. Very warm temperatures continue across the west. Very warm temperatures spread into the central U.S. later this week. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Overcast

50°F

10°C

Humidity 83%
Wind Speed E 10 mph
Barometer 30.20 in (1022.5 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 25 Apr 12:56 am EDT
Extended Forecast for

South Lyme CT

  • Overnight

    Overnight: Rain, mainly after 2am.  Steady temperature around 51. East wind around 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 51 °F

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 54. Southeast wind 10 to 15 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    High: 54 °F

  • Wednesday
    Night

    Wednesday Night: Rain and possibly a thunderstorm before 4am, then a chance of rain and thunderstorms after 4am.  Patchy fog. Low around 50. East wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Rain and
    Patchy Fog

    Low: 50 °F

  • Thursday

    Thursday: A 20 percent chance of showers before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 65. Southwest wind 7 to 11 mph.

    Slight Chance
    Showers then
    Mostly Sunny

    High: 65 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 46. West wind 5 to 7 mph becoming calm  after midnight.

    Partly Cloudy

    Low: 46 °F

  • Friday

    Friday: A 40 percent chance of rain after 2pm.  Partly sunny, with a high near 60.

    Partly Sunny
    then Chance
    Rain

    High: 60 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of rain before 2am.  Mostly cloudy, with a low around 48.

    Chance Rain

    Low: 48 °F

  • Saturday

    Saturday: Partly sunny, with a high near 64.

    Partly Sunny

    High: 64 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 45.

    Partly Cloudy

    Low: 45 °F

Detailed Forecast

Overnight
Rain, mainly after 2am. Steady temperature around 51. East wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 54. Southeast wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Rain and possibly a thunderstorm before 4am, then a chance of rain and thunderstorms after 4am. Patchy fog. Low around 50. East wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 65. Southwest wind 7 to 11 mph.
Thursday Night
Partly cloudy, with a low around 46. West wind 5 to 7 mph becoming calm after midnight.
Friday
A 40 percent chance of rain after 2pm. Partly sunny, with a high near 60.
Friday Night
A 30 percent chance of rain before 2am. Mostly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 65.
Click Map For Forecast
Point Forecast:
South Lyme CT
 41.33°N 72.32°W (Elev. 56 ft)
12:18 am EDT Apr 25, 2018
1am EDT Apr 25, 2018-6pm EDT May 1, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

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