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

56°F

13°C

Humidity 51%
Wind Speed SW 13 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 4 May 8:56 am EDT
Extended Forecast for

Saybrook Manor CT

  • Today

    Today: Sunny, with a high near 60. Southwest wind around 16 mph, with gusts as high as 26 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Southwest wind 9 to 15 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. Breezy, with a south wind 11 to 20 mph.

    High: 63 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. Breezy, with a southwest wind 18 to 23 mph.

    Low: 54 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A chance of showers before 2pm, then rain between 2pm and 5pm, then showers after 5pm. High near 59. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Chance
    Showers then
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers before 8pm, then rain between 8pm and 2am, then a chance of showers after 2am. Low around 49. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly after 2pm. Partly sunny, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 60. Southwest wind around 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 51. Southwest wind 9 to 15 mph.
Tuesday
Sunny, with a high near 63. Breezy, with a south wind 11 to 20 mph.
Tuesday Night
Partly cloudy, with a low around 54. Breezy, with a southwest wind 18 to 23 mph.
Wednesday
A chance of showers before 2pm, then rain between 2pm and 5pm, then showers after 5pm. High near 59. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers before 8pm, then rain between 8pm and 2am, then a chance of showers after 2am. Low around 49. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, mainly after 2pm. Partly sunny, with a high near 57. Chance of precipitation is 60%.
Thursday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Friday
Sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saybrook Manor CT
 41.27°N 72.42°W (Elev. 0 ft)
Last Update:
2:00 am EDT May 4, 2026
Forecast Valid:
9am EDT May 4, 2026-6pm EDT May 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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