Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern 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

74°F

23°C

Humidity	76%
Wind Speed	S 5 mph
Barometer	30.08 in (1018.5 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	29 Jun 6:56 pm EDT

More Information:

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

Extended Forecast for

2 Miles SW Quaker Hill CT

Extreme Heat Watch July 1, 12:00pm until July 4, 09:00pm

Click here for hazard details and duration

Extreme Heat Watch

Tonight
Low: 62 °F
Mostly Clear
then Patchy
Fog
Tuesday
High: 84 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Chance
T-storms
Wednesday
High: 90 °F
Chance
T-storms then
Mostly Sunny
Wednesday Night
Low: 72 °F
Slight Chance
T-storms
Thursday
High: 98 °F
Sunny
Thursday Night
Low: 74 °F
Clear
Friday
High: 98 °F
Sunny then
Chance
Showers
Friday Night
Low: 73 °F
Chance
Showers then
Mostly Clear

Detailed Forecast

Tonight

Patchy fog after midnight. Otherwise, partly cloudy, with a low around 62. South wind around 6 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 84. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 67. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

Wednesday

A 30 percent chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 90. Southwest wind 9 to 13 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Southwest wind 3 to 7 mph.

Thursday

Sunny, with a high near 98.

Thursday Night

Clear, with a low around 74.

Friday

A 30 percent chance of showers after 2pm. Sunny, with a high near 98.

Friday Night

A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 73.