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.

Partly Cloudy

48°F

9°C

Humidity 96%
Wind Speed SE 6 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 2 May 1:56 am EDT
Extended Forecast for

Groton CTSimilar City Names

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 47. South wind around 6 mph.

    Low: 47 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 59. South wind around 11 mph.

    High: 59 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Northwest wind 7 to 10 mph becoming northeast in the evening.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58. Northeast wind around 11 mph becoming southeast in the afternoon.

    High: 58 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. East wind 3 to 7 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers after 8am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 47. South wind around 6 mph.
Thursday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 59. South wind around 11 mph.
Thursday Night
Partly cloudy, with a low around 49. Northwest wind 7 to 10 mph becoming northeast in the evening.
Friday
Partly sunny, with a high near 58. Northeast wind around 11 mph becoming southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 46. East wind 3 to 7 mph.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
A 50 percent chance of showers after 8am. Mostly cloudy, with a high near 52.
Sunday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Groton CTSimilar City Names
 41.32°N 72.09°W (Elev. 3 ft)
Last Update:
10:43 pm EDT May 1, 2024
Forecast Valid:
2am EDT May 2, 2024-6pm EDT May 8, 2024
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation