Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Stormy Weather in the Northwest; Fire Weather Threat Redeveloping in Southern California this Weekend

An active fall storm pattern in the Pacific Northwest is bringing heavy rain and high elevation snow to the region which will persist through this weekend. Strong winds associated with this system will bring a renewed period of critical fire weather to southern California later this weekend into next week. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

71°F

22°C

Humidity 28%
Wind Speed NW 12 G 22 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 20 Oct 1:56 pm EDT
Extended Forecast for

Groton CTSimilar City Names

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 68. Northwest wind around 11 mph.

    Sunny

    High: 68 °F

  • Tonight

    Tonight: Clear, with a low around 51. North wind 6 to 9 mph.

    Clear

    Low: 51 °F

  • Saturday

    Saturday: Sunny, with a high near 70. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    Sunny

    High: 70 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 56. West wind 5 to 8 mph.

    Mostly Clear

    Low: 56 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 70. Calm wind becoming southwest 5 to 9 mph in the morning.

    Mostly Sunny

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

  • Monday

    Monday: Partly sunny, with a high near 71.

    Partly Sunny

    High: 71 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers after 2am.  Mostly cloudy, with a low around 60.

    Mostly Cloudy
    then Chance
    Showers

    Low: 60 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 69. Breezy.

    Chance
    Showers and
    Breezy

    High: 69 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 68. Northwest wind around 11 mph.
Tonight
Clear, with a low around 51. North wind 6 to 9 mph.
Saturday
Sunny, with a high near 70. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 56. West wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 70. Calm wind becoming southwest 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 71.
Monday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 60.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 69. Breezy.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 60. Breezy. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 67.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 55.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 62.
Click Map For Forecast
Point Forecast:
Groton CTSimilar City Names
 41.32°N 72.09°W (Elev. 3 ft)
12:56 pm EDT Oct 20, 2017
2pm EDT Oct 20, 2017-6pm EDT Oct 26, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database