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.

Overcast

48°F

9°C

Humidity 93%
Wind Speed E 12 mph
Barometer 30.33 in (1027.2 mb)
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill43°F (6°C)
Last update 5 May 6:56 am EDT
Extended Forecast for

Ledyard CTSimilar City Names

  • Today

    Today: Showers likely, mainly after 2pm. Cloudy, with a high near 52. Southeast wind around 9 mph. Chance of precipitation is 60%.

    High: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Showers. Low around 48. Southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers

  • Monday

    Monday: A 40 percent chance of showers, mainly before 2pm. Cloudy, with a high near 69. Southwest wind 6 to 8 mph.

    High: 69 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 53. Southwest wind 5 to 7 mph becoming northwest after midnight.

    Low: 53 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. North wind 5 to 8 mph becoming south in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 2am. Increasing clouds, with a low around 51.

    Low: 51 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.

    High: 68 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Showers likely, mainly after 2pm. Cloudy, with a high near 52. Southeast wind around 9 mph. Chance of precipitation is 60%.
Tonight
Showers. Low around 48. Southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 40 percent chance of showers, mainly before 2pm. Cloudy, with a high near 69. Southwest wind 6 to 8 mph.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 53. Southwest wind 5 to 7 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 75. North wind 5 to 8 mph becoming south in the afternoon.
Tuesday Night
A 30 percent chance of showers after 2am. Increasing clouds, with a low around 51.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.
Wednesday Night
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Thursday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 60.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Ledyard CTSimilar City Names
 41.44°N 72°W (Elev. 200 ft)
Last Update:
6:47 am EDT May 5, 2024
Forecast Valid:
7am EDT May 5, 2024-6pm EDT May 11, 2024
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation