Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

23°F

-5°C

Humidity 55%
Wind Speed N 7 mph
Barometer 30.24 in (1024.0 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 5 Jan 7:56 am EST
Extended Forecast for

Old Saybrook Center CT

  • Today

    Today: A 30 percent chance of snow, mainly between 10am and 4pm.  Increasing clouds, with a high near 35. Wind chill values between 15 and 25. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: A slight chance of rain and snow before 11pm, then a slight chance of rain between 11pm and 1am.  Cloudy, with a steady temperature around 35. South wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. Calm wind becoming east around 6 mph in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am.  Cloudy, with a low around 38. East wind around 7 mph becoming west after midnight.  Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Partly sunny, with a high near 45. West wind 8 to 14 mph.

    High: 45 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

Today
A 30 percent chance of snow, mainly between 10am and 4pm. Increasing clouds, with a high near 35. Wind chill values between 15 and 25. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Tonight
A slight chance of rain and snow before 11pm, then a slight chance of rain between 11pm and 1am. Cloudy, with a steady temperature around 35. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 42. Calm wind becoming east around 6 mph in the afternoon.
Tuesday Night
Rain likely, mainly before 1am. Cloudy, with a low around 38. East wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 45. West wind 8 to 14 mph.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 49.
Friday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Saybrook Center CT
 41.29°N 72.39°W (Elev. 89 ft)
1:36 am EST Jan 5, 2026
8am EST Jan 5, 2026-6pm EST Jan 11, 2026
 
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