Flooding Threats in the West and Southeast This Week

Monsoonal storms will continue to generate flash and urban flooding impacts into mid-week from the Intermountain West to the High Plains along the Rocky Mountain Front. Flash, urban, and isolated river flooding impacts are possible through Friday from coastal Virginia to the Georgia Coast as a stalled front brings periods of heavy rainfall to the Coastal Plain. Read More >

Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

59°F

15°C

Humidity 90%
Wind Speed N 5 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 3 Aug 2:56 am EDT
Extended Forecast for

Stonington CT

  • Overnight

    Overnight: Partly cloudy, with a low around 60. Calm wind.

    Partly Cloudy

    Low: 60 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.

    Mostly Cloudy

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 62. Calm wind.

    Mostly Cloudy

    Low: 62 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 2pm.  Mostly cloudy, with a high near 73. Southeast wind 3 to 8 mph.

    Chance
    Showers

    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 62. Northeast wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 62 °F

  • Thursday

    Thursday: Showers likely, mainly before 2pm.  Mostly cloudy, with a high near 75. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 75 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 64.

    Chance
    Showers

    Low: 64 °F

  • Friday

    Friday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 60. Calm wind.
Tuesday
Mostly cloudy, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 62. Calm wind.
Wednesday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 73. Southeast wind 3 to 8 mph.
Wednesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 62. Northeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 64.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 65.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Mostly cloudy, with a low around 67.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
Stonington CT
 41.35°N 71.93°W (Elev. 3 ft)
3:20 am EDT Aug 3, 2021
3am EDT Aug 3, 2021-6pm EDT Aug 9, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database