Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Coastal Flood Statement in effect from June 17, 01:00 AM EDT until June 17, 02:00 AM EDT

Current conditions at

Danbury, Danbury Municipal Airport (KDXR)

Lat: 41.37°NLon: 73.48°WElev: 456ft.

Fair

64°F

18°C

Humidity	63%
Wind Speed	S 9 mph
Barometer	29.84 in (1010.2 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	16 Jun 9:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles NNE New Canaan CT

Tonight
Low: 57 °F
Partly Cloudy
Wednesday
High: 77 °F
Mostly Sunny
then Slight
Chance
Showers
Wednesday Night
Low: 60 °F
Mostly Cloudy
then Chance
Showers
Thursday
High: 84 °F
Showers
Likely
Thursday Night
Low: 63 °F
Chance
T-storms then
Partly Cloudy
Juneteenth
High: 81 °F
Mostly Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 57. South wind around 6 mph becoming calm after midnight.

Wednesday

A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 77. Calm wind becoming south 5 to 9 mph in the morning.

Wednesday Night

A slight chance of showers before 8pm, then a chance of showers after 2am. Increasing clouds, with a low around 60. Southeast wind around 6 mph. Chance of precipitation is 30%.

Thursday

Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 84. Southeast wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. West wind 9 to 15 mph.

Juneteenth

Mostly sunny, with a high near 81.

Friday Night

Mostly clear, with a low around 60.

Saturday

Sunny, with a high near 80.

Saturday Night

Mostly clear, with a low around 59.

Sunday

Sunny, with a high near 82.