Winter Storm to Bring Harzardous Travel from the Plains to the Northeast through this Weekend

A sprawling winter storm will create hazardous travel conditions from the Plains into the Northeastern U.S. through this weekend. Areas of moderate to heavy snow are forecast over much of the Upper Midwest, Great Lakes, and the interior Northeast and northern New England. Freezing rain is expected from the southern Plains into the Mid Mississippi Valley, and the Mid Atlantic region. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair and Breezy

22°F

-6°C

Humidity 24%
Wind Speed NW 21 G 29 mph
Barometer 30.59 in (1035.8 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 17 Jan 4:56 pm EST
Extended Forecast for

Deep River CT

Winter Weather Advisory January 18, 10:00am until January 19, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Increasing clouds, with a low around 10. Wind chill values between 5 and 10. Northwest wind 5 to 9 mph.

    Increasing
    Clouds

    Low: 10 °F

  • Saturday

    Saturday: Snow, mainly after 3pm.  High near 30. Wind chill values between 10 and 20. Calm wind becoming south 5 to 7 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Mostly Cloudy
    then Snow

    High: 30 °F

  • Saturday
    Night

    Saturday Night: Rain and snow before midnight, then a chance of rain between midnight and 1am.  Temperature rising to around 37 by midnight. Wind chill values between 20 and 25. South wind 8 to 10 mph becoming west after midnight.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Rain/Snow
    then Chance
    Rain

    Low: 28 °F

  • Sunday

    Sunday: Partly sunny, with a high near 40. Wind chill values between 30 and 35. West wind 11 to 14 mph, with gusts as high as 26 mph.

    Partly Sunny

    High: 40 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 21. Northwest wind 11 to 15 mph.

    Partly Cloudy

    Low: 21 °F

  • M.L.King
    Day

    M.L.King Day: Sunny, with a high near 29.

    Sunny

    High: 29 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 16.

    Mostly Clear

    Low: 16 °F

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    Sunny

    High: 27 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 15.

    Mostly Clear

    Low: 15 °F

Detailed Forecast

Tonight
Increasing clouds, with a low around 10. Wind chill values between 5 and 10. Northwest wind 5 to 9 mph.
Saturday
Snow, mainly after 3pm. High near 30. Wind chill values between 10 and 20. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Rain and snow before midnight, then a chance of rain between midnight and 1am. Temperature rising to around 37 by midnight. Wind chill values between 20 and 25. South wind 8 to 10 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Partly sunny, with a high near 40. Wind chill values between 30 and 35. West wind 11 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 21. Northwest wind 11 to 15 mph.
M.L.King Day
Sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 21.
Thursday
Sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 40.
Click Map For Forecast
Point Forecast:
Deep River CT
 41.39°N 72.43°W (Elev. 49 ft)
3:31 pm EST Jan 17, 2020
5pm EST Jan 17, 2020-6pm EST Jan 24, 2020
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database