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Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Current conditions at

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

Lat: 41.33° N Lon: 72.05° W Elev: 10 ft.

Fair

33°F

1°C

Humidity 29%
Wind Speed SW 3 mph
Barometer 30.51 in (1033.1 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 23 Mar 7:56 pm EDT
Detailed forecast for

Southern New London

Tonight
Clear early this evening...then becoming partly cloudy. Lows in the upper 20s. West winds 5 to 10 mph...becoming southwest after midnight.
Friday
Mostly cloudy. A slight chance of rain in the afternoon. Highs in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Friday Night
Mostly cloudy. Lows around 40. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Saturday
Mostly cloudy. A chance of light rain...mainly in the afternoon. Highs in the lower 50s. West winds around 5 mph... Becoming north in the afternoon. Chance of rain 50 percent.
Saturday Night
Cloudy. Light rain likely...mainly in the evening. Lows in the upper 30s. Northeast winds 5 to 10 mph. Chance of rain 60 percent.
Sunday
Cloudy with a 50 percent chance of light rain. Highs in the lower 40s.
Sunday Night
Cloudy. Rain likely...mainly after midnight. Lows in the mid 30s. Chance of rain 70 percent.
Monday
Rain likely. Highs in the upper 40s. Chance of rain 70 percent.
Monday Night
Cloudy with a 50 percent chance of rain. Lows in the upper 30s.
Tuesday
Mostly cloudy. Highs around 50.
Tuesday Night
Cloudy with a 40 percent chance of rain. Lows in the upper 30s.
Wednesday
Mostly cloudy in the morning...then becoming partly sunny. A 40 percent chance of rain. Highs around 50.
Wednesday Night
Partly cloudy. Lows in the mid 30s.
Thursday
Mostly sunny. Highs in the upper 40s.



Click Map For Forecast
805 PM EDT Thu Mar 23 2017
 
 

Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database