Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

60°F

16°C

Humidity 30%
Wind Speed NW 15 G 30 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 11 Apr 1:56 pm EDT
Extended Forecast for

Saybrook Manor CT

Frost Advisory April 12, 12:00am until April 12, 09:00am
Click here for hazard details and duration
Frost Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 57. Northwest wind around 14 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 39. North wind 5 to 9 mph.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 49. North wind 5 to 8 mph becoming south in the afternoon.

    High: 49 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 2am.  Mostly cloudy, with a steady temperature around 46. South wind 8 to 11 mph.

    Low: 46 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers before 8am, then a slight chance of showers after 2pm.  Mostly cloudy, with a high near 60. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 53.

    Low: 53 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 57. Northwest wind around 14 mph.
Tonight
Clear, with a low around 39. North wind 5 to 9 mph.
Sunday
Increasing clouds, with a high near 49. North wind 5 to 8 mph becoming south in the afternoon.
Sunday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a steady temperature around 46. South wind 8 to 11 mph.
Monday
A chance of showers before 8am, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 60. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 53.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 69.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Saybrook Manor CT
 41.27°N 72.42°W (Elev. 0 ft)
2:27 pm EDT Apr 11, 2026
2pm EDT Apr 11, 2026-6pm EDT Apr 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database