Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Rain Fog/Mist

48°F

9°C

Humidity 93%
Wind Speed N 17 G 25 mph
Barometer 29.76 in (1007.9 mb)
Dewpoint 46°F (8°C)
Visibility 2.00 mi
Wind Chill42°F (6°C)
Last update 22 May 2:56 pm EDT
Extended Forecast for

2 Miles WSW Yantic CT

  • This Afternoon

    This Afternoon: Rain, with thunderstorms also possible after 5pm.  High near 50. Northeast wind around 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Rain

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 8pm, then showers, mainly between 8pm and 2am.  Low around 42. North wind 10 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after 2pm.  Mostly cloudy, with a high near 59. West wind around 8 mph.

    High: 59 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly before 2am.  Mostly cloudy, with a low around 46. Light west wind.

    Low: 46 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers.  Partly sunny, with a high near 61. West wind 7 to 11 mph.

    High: 61 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain, with thunderstorms also possible after 5pm. High near 50. Northeast wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and possibly a thunderstorm before 8pm, then showers, mainly between 8pm and 2am. Low around 42. North wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 59. West wind around 8 mph.
Friday Night
A 40 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 46. Light west wind.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 61. West wind 7 to 11 mph.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 47.
Memorial Day
Mostly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 68.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Wednesday
Mostly cloudy, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Yantic CT
 41.52°N 72.07°W (Elev. 52 ft)
9:59 am EDT May 22, 2025
3pm EDT May 22, 2025-6pm EDT May 29, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database