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Fall Weather Pattern Arrives

Rain and much cooler temperatures behind a cold front will bring a feeling of fall to the east coast today. In addition, an active fall storm pattern developing in the Pacific Northwest this week will bring areas of heavy rains, and very high elevations could receive heavy snow. Wetting rains to the valley floors will spread south Thu and Fri into northern California,where active fires continue. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

42°F

6°C

Humidity 79%
Wind Speed N 5 mph
Barometer 30.19 in (1022.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 17 Oct 1:56 am EDT
Extended Forecast for

Deep River CT

Frost Advisory until October 17, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until October 17, 09:00am

    NOW until
    9:00am Tue

    Frost Advisory

  • Overnight

    Overnight: Patchy frost after 5am.  Otherwise, clear, with a steady temperature around 41. North wind around 7 mph.

    Patchy Frost

    Low: 41 °F

  • Tuesday

    Tuesday: Patchy frost before 8am.  Otherwise, sunny, with a high near 59. Northwest wind 5 to 7 mph.

    Patchy Frost
    then Sunny

    High: 59 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 40. West wind 3 to 6 mph.

    Clear

    Low: 40 °F

  • Wednesday

    Wednesday: Sunny, with a high near 70. West wind 5 to 7 mph.

    Sunny

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 49. Southwest wind 3 to 5 mph.

    Clear

    Low: 49 °F

  • Thursday

    Thursday: Sunny, with a high near 71.

    Sunny

    High: 71 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

  • Friday

    Friday: Sunny, with a high near 70.

    Sunny

    High: 70 °F

Detailed Forecast

Overnight
Patchy frost after 5am. Otherwise, clear, with a steady temperature around 41. North wind around 7 mph.
Tuesday
Patchy frost before 8am. Otherwise, sunny, with a high near 59. Northwest wind 5 to 7 mph.
Tuesday Night
Clear, with a low around 40. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 70. West wind 5 to 7 mph.
Wednesday Night
Clear, with a low around 49. Southwest wind 3 to 5 mph.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 70.
Friday Night
Clear, with a low around 48.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
Deep River CT
 41.41°N 72.42°W (Elev. 3 ft)
9:56 pm EDT Oct 16, 2017
2am EDT Oct 17, 2017-6pm EDT Oct 23, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database