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

23°F

-5°C

Humidity 60%
Wind Speed NW 10 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 15 Jan 7:56 am EST
Extended Forecast for

Old Saybrook Center CT

  • Today

    Today: Sunny, with a high near 32. Wind chill values between 15 and 20. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. Wind chill values between 10 and 15. Northwest wind 7 to 16 mph.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Wind chill values between 15 and 25. Southwest wind 6 to 9 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 4am. Mostly cloudy, with a low around 24. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 24 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Sunny, with a high near 38. Northwest wind 6 to 9 mph.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Rain likely after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Mostly Cloudy
    then Rain
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain and snow after 1pm. Partly sunny, with a high near 41. Chance of precipitation is 40%.

    High: 41 °F

    Partly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 32. Wind chill values between 15 and 20. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 22. Wind chill values between 10 and 15. Northwest wind 7 to 16 mph.
Thursday
Mostly sunny, with a high near 32. Wind chill values between 15 and 25. Southwest wind 6 to 9 mph.
Thursday Night
A 20 percent chance of snow showers before 4am. Mostly cloudy, with a low around 24. Southwest wind around 6 mph becoming northwest after midnight.
Friday
Sunny, with a high near 38. Northwest wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 30.
Saturday
Rain likely after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow after 1pm. Partly sunny, with a high near 41. Chance of precipitation is 40%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
M.L.King Day
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Saybrook Center CT
 41.29°N 72.39°W (Elev. 89 ft)
Last Update:
6:00 am EST Jan 15, 2025
Forecast Valid:
8am EST Jan 15, 2025-6pm EST Jan 21, 2025
 
Forecast Discussion
 
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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