National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong to Severe Thunderstorms May Bring Excessive Rainfall to the Southern U.S. Saturday

Marginally severe thunderstorms capable of strong wind gusts and hail will be possible Saturday across much of central Texas, and during the afternoon across parts of the Southeast U.S. Heavy rain from thunderstorms may bring isolated flash and urban flooding, along with new and renewed rises on rivers and streams throughout East Texas and the lower Mississippi Valley. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Partly Cloudy

46°F

8°C

Humidity 89%
Wind Speed SE 7 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 19 Apr 8:56 pm EDT
Extended Forecast for

Deep River CT

  • Tonight

    Tonight: Showers likely, mainly after 4am. Cloudy, with a low around 46. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Slight Chance
    Showers then
    Showers
    Likely

    Low: 46 °F

  • Saturday

    Saturday: Showers, mainly before 11am. High near 64. Light west wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers then
    Chance
    Showers

    High: 64 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 39. Northwest wind 7 to 9 mph.

    Decreasing
    Clouds

    Low: 39 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 58. West wind 6 to 11 mph.

    Mostly Sunny

    High: 58 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 40. West wind 5 to 7 mph.

    Partly Cloudy

    Low: 40 °F

  • Monday

    Monday: Sunny, with a high near 59.

    Sunny

    High: 59 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 36.

    Mostly Clear

    Low: 36 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Mostly Cloudy

    Low: 45 °F

Detailed Forecast

Tonight
Showers likely, mainly after 4am. Cloudy, with a low around 46. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers, mainly before 11am. High near 64. Light west wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 39. Northwest wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 58. West wind 6 to 11 mph.
Sunday Night
Partly cloudy, with a low around 40. West wind 5 to 7 mph.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Partly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
Sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 60.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Deep River CT
 41.39°N 72.43°W (Elev. 49 ft)
Last Update:
7:44 pm EDT Apr 19, 2024
Forecast Valid:
9pm EDT Apr 19, 2024-6pm EDT Apr 26, 2024
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation