National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Light Rain Fog/Mist

9°C

49°F

Humidity 100%
Wind Speed SE 9 km/h
Barometer 1022.1 mb (30.19 in)
Dewpoint 9°C (49°F)
Visibility 8 km
Wind Chill8°C (46°F)
Last update 5 May 9:56 pm EDT
Extended Forecast for

2 Miles S East Lyme CT

  • Tonight

    Tonight: Showers, mainly before 5am. Temperature rising to around 12 by 4am. South wind around 11 km/h. Chance of precipitation is 100%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Low: 9 °C⇑

    Showers

  • Monday

    Monday: A chance of showers before 11am, then a slight chance of showers after 5pm. Cloudy, with a high near 21. Southwest wind 8 to 13 km/h. Chance of precipitation is 30%.

    High: 21 °C

    Chance
    Showers then
    Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 13. Southwest wind 5 to 8 km/h becoming calm in the evening.

    Low: 13 °C

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. Northeast wind 5 to 14 km/h becoming south in the afternoon.

    High: 22 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after 2am. Increasing clouds, with a low around 11. South wind 8 to 10 km/h.

    Low: 11 °C

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.

    High: 21 °C

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 11.

    Low: 11 °C

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 17. Chance of precipitation is 60%.

    High: 17 °C

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 9. Chance of precipitation is 60%.

    Low: 9 °C

    Showers
    Likely

Detailed Forecast

Tonight
Showers, mainly before 5am. Temperature rising to around 12 by 4am. South wind around 11 km/h. Chance of precipitation is 100%. New precipitation amounts between 7.5 mm and 1 cm possible.
Monday
A chance of showers before 11am, then a slight chance of showers after 5pm. Cloudy, with a high near 21. Southwest wind 8 to 13 km/h. Chance of precipitation is 30%.
Monday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 13. Southwest wind 5 to 8 km/h becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 22. Northeast wind 5 to 14 km/h becoming south in the afternoon.
Tuesday Night
A 40 percent chance of showers after 2am. Increasing clouds, with a low around 11. South wind 8 to 10 km/h.
Wednesday
Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 11.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 17. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 9. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 17.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 8.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 17.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 8.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 17.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S East Lyme CT
 41.34°N 72.26°W (Elev. 75 m)
Last Update:
10:17 pm EDT May 5, 2024
Forecast Valid:
10pm EDT May 5, 2024-6pm EDT May 12, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation