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.

Fair

71°F

22°C

Humidity 44%
Wind Speed N 10 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 1 Jun 8:56 am EDT
Extended Forecast for

Groton / New London Airport CT

  • Today

    Today: Sunny, with a high near 78. North wind 7 to 10 mph becoming southwest in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Southwest wind around 6 mph becoming north after midnight.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Calm wind becoming south 5 to 9 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Southwest wind around 6 mph.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 75. West wind 5 to 10 mph becoming south in the afternoon.

    High: 75 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 78. North wind 7 to 10 mph becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 54. Southwest wind around 6 mph becoming north after midnight.
Sunday
Mostly sunny, with a high near 74. Calm wind becoming south 5 to 9 mph in the morning.
Sunday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Southwest wind around 6 mph.
Monday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 75. West wind 5 to 10 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 58.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Thursday Night
Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Groton / New London Airport CT
 41.34°N 72.05°W (Elev. 49 ft)
Last Update:
9:32 am EDT Jun 1, 2024
Forecast Valid:
9am EDT Jun 1, 2024-6pm EDT Jun 7, 2024
 
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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