Heavy rain and thunderstorms from the central Gulf Coast to Southeast U.S. early this week

Thunderstorms with heavy rain are expected from eastern TX across the Lower Miss. Valley to the Southeast U.S. on Monday. This rain could lead to flash flooding. Some of the thunderstorms could be severe in this area, producing damaging wind and tornadoes. Meanwhile, heavy rain will also spread into the Northwest U.S., with heavy snow in the higher elevations of the Cascades and northern Rockies. 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

36°F

2°C

Humidity 62%
Wind Speed NE 5 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 5 Dec 12:56 am EST
Extended Forecast for

Mystic CT

  • Overnight

    Overnight: A 50 percent chance of light snow after 4am.  Cloudy, with a steady temperature around 31. East wind around 5 mph.

    Chance Light
    Snow

    Low: 31 °F

  • Monday

    Monday: Rain and snow, becoming all rain after 8am, then gradually ending.  High near 47. Wind chill values between 30 and 40 early. Light and variable wind becoming west 5 to 9 mph in the morning.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    then Chance
    Light Rain

    High: 47 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 30. Northwest wind 6 to 9 mph.

    Partly Cloudy

    Low: 30 °F

  • Tuesday

    Tuesday: Increasing clouds, with a high near 44. Wind chill values between 20 and 30. North wind 8 to 10 mph becoming east in the afternoon.

    Increasing
    Clouds

    High: 44 °F

  • Tuesday
    Night

    Tuesday Night: A chance of light rain before midnight, then rain likely after midnight.  Cloudy, with a low around 34. East wind 9 to 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    Low: 34 °F

  • Wednesday

    Wednesday: A 30 percent chance of rain before noon.  Mostly cloudy, with a high near 47.

    Chance Rain
    then Mostly
    Cloudy

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 37.

    Mostly Cloudy
    then Chance
    Rain

    Low: 37 °F

  • Thursday

    Thursday: A 50 percent chance of rain.  Cloudy, with a high near 49.

    Chance Rain

    High: 49 °F

  • Thursday
    Night

    Thursday Night: A chance of rain before midnight, then scattered flurries.  Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Chance Rain
    then Mostly
    Cloudy

    Low: 33 °F

Detailed Forecast

Overnight
A 50 percent chance of light snow after 4am. Cloudy, with a steady temperature around 31. East wind around 5 mph.
Monday
Rain and snow, becoming all rain after 8am, then gradually ending. High near 47. Wind chill values between 30 and 40 early. Light and variable wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 30. Northwest wind 6 to 9 mph.
Tuesday
Increasing clouds, with a high near 44. Wind chill values between 20 and 30. North wind 8 to 10 mph becoming east in the afternoon.
Tuesday Night
A chance of light rain before midnight, then rain likely after midnight. Cloudy, with a low around 34. East wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 47.
Wednesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 37.
Thursday
A 50 percent chance of rain. Cloudy, with a high near 49.
Thursday Night
A chance of rain before midnight, then scattered flurries. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Friday
Scattered flurries before noon. Partly sunny, with a high near 41. Breezy.
Friday Night
Partly cloudy, with a low around 26. Breezy.
Saturday
Mostly sunny, with a high near 37. Breezy.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 40.
Click Map For Forecast
Point Forecast:
Mystic CT
 41.35°N 71.96°W (Elev. 0 ft)
9:20 pm EST Dec 4, 2016
1am EST Dec 5, 2016-6pm EST Dec 11, 2016
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database