Central U.S. Severe Storms and Heavy Rain; Western Fire Weather Threats

A strong system will produce a swath of impacts. Severe storms with large hail, damaging winds, and a couple of tornadoes will be possible in the south and central Plains. Heavy rain could cause flash flooding in the Mid Mississippi Valley. Mountain snow will develop in the Rockies. Critical fire weather threats are expected across northern California and the Southwest. 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

48°F

9°C

Humidity	56%
Wind Speed	N 7 mph
Barometer	29.85 in (1010.7 mb)
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Wind Chill	45°F (7°C)
Last update	8 May 7:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Detailed forecast for

Southern New London

Today

Cloudy. A chance of showers this afternoon. Highs in the upper 50s. Northeast winds 5 to 10 mph, becoming southwest this afternoon. Chance of rain 40 percent.

Tonight

Mostly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the lower 40s. West winds around 5 mph. Chance of rain 20 percent.

Sunday

Mostly sunny. Highs in the lower 60s. West winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon.

Sunday Night

Rain. Lows in the upper 40s. Southwest winds 10 to 15 mph, becoming south 5 to 10 mph after midnight. Chance of rain 90 percent.

Monday

Mostly cloudy with rain in the morning, then partly sunny with a chance of rain in the afternoon. Highs in the lower 60s. Southwest winds 5 to 10 mph, becoming west in the afternoon. Gusts up to 20 mph. Chance of rain 90 percent.

Monday Night

Partly cloudy. Lows in the mid 40s.

Tuesday

Mostly sunny. Highs around 60.

Tuesday Night

Mostly clear. Lows in the lower 40s.

Wednesday

Sunny. Highs in the mid 60s.

Wednesday Night

Mostly clear. Lows in the mid 40s.

Thursday

Mostly sunny. Highs in the mid 60s.