News Headlines
- Latest Briefing: Major Winter Storm Sunday into Monday
- Winter Storm Warning in Effect 3AM Sunday to 6PM Monday
- Cold Weather Advisory in Effect 10PM Friday Night Until 12PM Saturday
- Learn More About Winter Hazards and Preparedness
- Students: Interested in Volunteering for NWS New York, NY this Summer?
Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
22°F
-6°C
| Humidity | 33% |
| Wind Speed | NW 20 G 28 mph |
| Barometer | 30.23 in (1023.7 mb) |
| Dewpoint | -3°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 23 Jan 8:56 pm EST |
Extended Forecast for
2 Miles SSE Poquonock Bridge CT
Cold Weather Advisory January 23, 10:00pm until January 24, 12:00pm
Winter Storm Warning January 25, 03:00am until January 26, 06:00pm
Tonight
Low: 7 °F
Partly Cloudy
and Blustery
then Mostly
ClearSaturday

High: 16 °F
Cold
Saturday Night

Low: 12 °F
Mostly Cloudy
Sunday

High: 30 °F
Heavy Snow
Sunday Night
Low: 27 °F⇑
Blustery.
Heavy Snow
then
Snow/SleetMonday

High: 32 °F⇓
Snow Likely
Monday Night

Low: 13 °F
Chance Snow
and BlusteryTuesday

High: 23 °F
Mostly Sunny
Tuesday Night

Low: 12 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 7. Wind chill values between -10 and zero. Blustery, with a northwest wind 17 to 20 mph.
Saturday
Sunny and cold, with a high near 16. Wind chill values between -10 and zero. Northwest wind 11 to 16 mph.
Saturday Night
Mostly cloudy, with a low around 12. Wind chill values between 5 and 10. North wind 5 to 8 mph.
Sunday
Snow. The snow could be heavy at times. High near 30. Wind chill values between zero and 10. Northeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow before 1am, then snow and sleet. The snow could be heavy at times. Temperature rising to around 31 by 2am. Blustery, with a northeast wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 4 to 8 inches possible.
Monday
Snow likely. Cloudy, with a temperature falling to around 28 by 5pm. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
A 30 percent chance of snow before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 13. Blustery.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 24.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Poquonock Bridge CT
41.31°N 72°W (Elev. 3 ft)
41.31°N 72°W (Elev. 3 ft)
12:58 pm EST Jan 23, 2026
9pm EST Jan 23, 2026-6pm EST Jan 30, 2026



