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Severe Thunderstorms and Excessive Rain Possible From the Central and Southern Plains into the South and From the Ohio Valley To Mid-Atlantic; Heat and Critical Fire Weather Builds in the Southwest Quad of the Country

Multiple locations of severe thunderstorms and locally intense excessive rain will be possible east of the Rockies. The two main corridors appear to be the Central High Plains through Southern Plains into the South and the other path is from the Ohio Valley into Mid-Atlantic. Meanwhile, excessive heat and critical fire weather threats will build throughout the weekend in CA 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

65°F

18°C

Humidity 84%
Wind Speed SE 13 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 22 Jun 3:56 pm EDT
Detailed forecast for

Southern Middlesex

Tonight
Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
Saturday
Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 60s. East winds 5 to 10 mph. Gusts up to 20 mph in the morning. Chance of rain 90 percent.
Saturday Night
Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. Northeast winds around 5 mph. Chance of rain 80 percent.
Sunday
Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Northeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 40 percent.
Sunday Night
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 60s. West winds 5 to 10 mph. Chance of rain 50 percent.
Monday
Mostly sunny. Highs in the upper 70s.
Monday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s.
Tuesday
Sunny. Highs in the mid 70s.
Tuesday Night
Mostly clear. Lows around 60.
Wednesday
Mostly sunny. Highs in the lower 80s.
Wednesday Night
Partly cloudy. Lows in the mid 60s.
Thursday
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 30 percent.
Thursday Night
Mostly cloudy. Lows in the upper 60s.
Friday
Partly sunny. Highs in the lower 80s.



Click Map For Forecast
322 PM EDT Fri Jun 22 2018
 
 

Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database