National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 38%
Wind Speed W 13 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 29 Jan 1:56 pm EST
Extended Forecast for

Saybrook Manor CT

Cold Weather Advisory January 30, 12:00am until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 22. Wind chill values between 10 and 15. Northwest wind around 11 mph.

    High: 22 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values between -5 and 5. Northwest wind 11 to 14 mph.

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 17. Wind chill values between -10 and zero. West wind 13 to 16 mph.

    High: 17 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 8. Wind chill values between -5 and 5. Northwest wind 9 to 11 mph.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 21. Northwest wind 6 to 8 mph.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 13. Blustery.

    Low: 13 °F

    Mostly Cloudy
    then Chance
    Snow and
    Blustery

  • Sunday

    Sunday: A 50 percent chance of snow. Cloudy, with a high near 25. Blustery.

    High: 25 °F

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. Blustery.

    Low: 18 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 22. Wind chill values between 10 and 15. Northwest wind around 11 mph.
Tonight
Mostly clear, with a low around 8. Wind chill values between -5 and 5. Northwest wind 11 to 14 mph.
Friday
Sunny and cold, with a high near 17. Wind chill values between -10 and zero. West wind 13 to 16 mph.
Friday Night
Mostly clear, with a low around 8. Wind chill values between -5 and 5. Northwest wind 9 to 11 mph.
Saturday
Mostly sunny, with a high near 21. Northwest wind 6 to 8 mph.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 13. Blustery.
Sunday
A 50 percent chance of snow. Cloudy, with a high near 25. Blustery.
Sunday Night
Mostly cloudy, with a low around 18. Blustery.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saybrook Manor CT
 41.27°N 72.42°W (Elev. 0 ft)
Last Update:
1:13 pm EST Jan 29, 2026
Forecast Valid:
2pm EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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