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

Active Pattern for the Center of the Nation

Severe thunderstorms, excessive rainfall, critical fire weather are all in the outlook today and into this last weekend of April. Very large hail, severe wind gusts, and a couple strong tornadoes will all be possible across the central and southern Plains today. Flash flooding also possible for portions of the Plains and Mississippi Valley. Critical fire weather conditions for Southern High Plains Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

8°C

47°F

Humidity 48%
Wind Speed S 19 km/h
Barometer 1026.2 mb (30.31 in)
Dewpoint -2°C (28°F)
Visibility 16 km
Wind Chill6°C (42°F)
Last update 25 Apr 3:56 pm EDT
Extended Forecast for

Ledyard CT

Freeze Warning April 26, 02:00am until April 26, 08:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Areas of frost after midnight. Otherwise, clear, with a low around -1. South wind 6 to 11 km/h becoming light and variable in the evening.

    Clear then
    Areas Frost

    Low: -1 °C

  • Friday

    Friday: Sunny, with a high near 14. North wind 5 to 14 km/h becoming south in the afternoon.

    Sunny

    High: 14 °C

  • Friday
    Night

    Friday Night: Clear, with a low around 1. South wind 5 to 8 km/h becoming calm in the evening.

    Clear

    Low: 1 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Southwest wind 5 to 10 km/h increasing to 16 to 21 km/h in the afternoon.

    Mostly Sunny

    High: 16 °C

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 6. Southwest wind 11 to 13 km/h.

    Mostly Cloudy
    then Chance
    Showers

    Low: 6 °C

  • Sunday

    Sunday: A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 17.

    Chance
    Showers then
    Mostly Cloudy

    High: 17 °C

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 9.

    Mostly Cloudy

    Low: 9 °C

  • Monday

    Monday: Partly sunny, with a high near 23.

    Partly Sunny

    High: 23 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 9.

    Partly Cloudy

    Low: 9 °C

Detailed Forecast

Tonight
Areas of frost after midnight. Otherwise, clear, with a low around -1. South wind 6 to 11 km/h becoming light and variable in the evening.
Friday
Sunny, with a high near 14. North wind 5 to 14 km/h becoming south in the afternoon.
Friday Night
Clear, with a low around 1. South wind 5 to 8 km/h becoming calm in the evening.
Saturday
Mostly sunny, with a high near 16. Southwest wind 5 to 10 km/h increasing to 16 to 21 km/h in the afternoon.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 6. Southwest wind 11 to 13 km/h.
Sunday
A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 17.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 18.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 19.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Ledyard CT
 41.44°N 72°W (Elev. 61 m)
Last Update:
3:13 pm EDT Apr 25, 2024
Forecast Valid:
4pm EDT Apr 25, 2024-6pm EDT May 2, 2024
 
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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