Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

64°F

18°C

Humidity 100%
Wind Speed SW 8 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 24 Aug 2:56 am EDT
Extended Forecast for

2 Miles SW Ledyard CT

  • Overnight

    Overnight: Partly cloudy, with a low around 64. South wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 65. South wind around 6 mph becoming calm  in the evening.

    Low: 65 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Southwest wind around 5 mph becoming light and variable.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 64. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 78. South wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 65. South wind around 6 mph becoming calm in the evening.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 58. Southwest wind around 5 mph becoming light and variable.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Ledyard CT
 41.42°N 72.03°W (Elev. 233 ft)
1:55 am EDT Aug 24, 2025
3am EDT Aug 24, 2025-6pm EDT Aug 30, 2025
 
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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