A Large Storm System Will Impact The Western U.S. This Weekend

A large storm system will deliver widespread impacts to the Western U.S. this weekend. Widespread heavy snow, heavy rain, strong thunderstorms and a number of coastal hazards will likely cause travel issues. The locally heavy rain in north-central California and southwest Oregon may cause flash flooding, especially near recent and vulnerable burn scar areas. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

29°F

-2°C

Humidity 56%
Wind Speed NW 15 G 22 mph
Barometer 30.30 in (1025.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 7 Dec 7:56 am EST
Extended Forecast for

Preston CT

  • Today

    Today: Sunny, with a high near 37. Wind chill values between 20 and 30. Northwest wind 6 to 8 mph.

    Sunny

    High: 37 °F

  • Tonight

    Tonight: Clear, with a low around 10. Northwest wind around 6 mph becoming calm  in the evening.

    Clear

    Low: 10 °F

  • Sunday

    Sunday: Sunny, with a high near 38. Wind chill values between 10 and 20. Calm wind becoming south 5 to 7 mph in the afternoon.

    Sunny

    High: 38 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of rain after 4am.  Increasing clouds, with a temperature rising to around 44 by 4am. South wind around 8 mph.

    Partly Cloudy
    then Chance
    Rain

    Low: 36 °F

  • Monday

    Monday: Rain, mainly after 10am. The rain could be heavy at times.  High near 56. South wind 7 to 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Heavy Rain

    High: 56 °F

  • Monday
    Night

    Monday Night: Rain, mainly before 4am. The rain could be heavy at times.  Temperature rising to around 59 by 1am. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Heavy Rain

    Low: 55 °F

  • Tuesday

    Tuesday: Rain, mainly after 10am.  High near 59. Chance of precipitation is 90%.

    Rain

    High: 59 °F

  • Tuesday
    Night

    Tuesday Night: Rain.  Low around 34. Chance of precipitation is 80%.

    Rain

    Low: 34 °F

  • Wednesday

    Wednesday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

    Snow Likely

    High: 37 °F

Detailed Forecast

Today
Sunny, with a high near 37. Wind chill values between 20 and 30. Northwest wind 6 to 8 mph.
Tonight
Clear, with a low around 10. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 38. Wind chill values between 10 and 20. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
A 30 percent chance of rain after 4am. Increasing clouds, with a temperature rising to around 44 by 4am. South wind around 8 mph.
Monday
Rain, mainly after 10am. The rain could be heavy at times. High near 56. South wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain, mainly before 4am. The rain could be heavy at times. Temperature rising to around 59 by 1am. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain, mainly after 10am. High near 59. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 34. Chance of precipitation is 80%.
Wednesday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 37.
Click Map For Forecast
Point Forecast:
Preston CT
 41.53°N 72.01°W (Elev. 200 ft)
6:43 am EST Dec 7, 2019
8am EST Dec 7, 2019-6pm EST Dec 13, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database