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Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Overcast
48°F
9°C
| Humidity | 93% |
| Wind Speed | SW 18 G 32 mph |
| Barometer | 29.39 in (995.0 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 8.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 17 Mar 2:56 am EDT |
Extended Forecast for
Old Saybrook Center CT
Wind Advisory March 17, 03:03am until March 17, 04:00am
NOW until 4:00am Tue

Wind Advisory
Overnight

Low: 37 °F
Showers
Likely and
WindyTuesday

High: 40 °F
Chance
Flurries and
BreezyTuesday Night

Low: 25 °F
Chance
FlurriesWednesday

High: 36 °F
Mostly Sunny
Wednesday Night

Low: 26 °F
Partly Cloudy
Thursday

High: 40 °F
Mostly Sunny
Thursday Night

Low: 34 °F
Partly Cloudy
Friday

High: 46 °F
Mostly Sunny
Detailed Forecast
Overnight
Showers likely. Cloudy, with a low around 37. Windy, with a southwest wind around 34 mph, with gusts as high as 49 mph. Chance of precipitation is 70%.
Tuesday
A chance of flurries after 5pm. Mostly sunny, with a high near 40. Breezy, with a west wind around 21 mph, with gusts as high as 34 mph.
Tuesday Night
A chance of flurries before 11pm. Partly cloudy, with a low around 25. Wind chill values between 15 and 20. Northwest wind 13 to 16 mph.
Wednesday
Mostly sunny, with a high near 36. Wind chill values between 15 and 25. Northwest wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 26. South wind 5 to 7 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 46.
Friday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 37.
Saturday
A 30 percent chance of rain before 2pm. Partly sunny, with a high near 47.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 45.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 42.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Old Saybrook Center CT
41.29°N 72.39°W (Elev. 89 ft)
41.29°N 72.39°W (Elev. 89 ft)
2:29 am EDT Mar 17, 2026
3am EDT Mar 17, 2026-6pm EDT Mar 23, 2026



