Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Overcast

40°F

4°C

Humidity 53%
Wind Speed W 8 G 24 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 22 Jan 7:56 am EST
Extended Forecast for

Conning Towers-Nautilus Park CT

  • Today

    Today: Mostly sunny, with a high near 42. West wind 15 to 17 mph.

    High: 42 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Wind chill values between 20 and 25. West wind around 14 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a steady temperature around 31. Wind chill values between 20 and 25. Breezy, with a west wind 11 to 20 mph.

    High: 31 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9. Wind chill values between -5 and 5. Blustery, with a northwest wind 18 to 22 mph.

    Low: 9 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 16. Northwest wind 13 to 17 mph.

    High: 16 °F

    Cold

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am.  Mostly cloudy, with a steady temperature around 14.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow.  High near 24. Chance of precipitation is 90%.

    High: 24 °F

    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 20. Chance of precipitation is 80%.

    Low: 20 °F

    Snow

  • Monday

    Monday: A 50 percent chance of snow.  Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 42. West wind 15 to 17 mph.
Tonight
Partly cloudy, with a low around 28. Wind chill values between 20 and 25. West wind around 14 mph.
Friday
Mostly sunny, with a steady temperature around 31. Wind chill values between 20 and 25. Breezy, with a west wind 11 to 20 mph.
Friday Night
Partly cloudy, with a low around 9. Wind chill values between -5 and 5. Blustery, with a northwest wind 18 to 22 mph.
Saturday
Mostly sunny and cold, with a high near 16. Northwest wind 13 to 17 mph.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a steady temperature around 14.
Sunday
Snow. High near 24. Chance of precipitation is 90%.
Sunday Night
Snow. Low around 20. Chance of precipitation is 80%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 27.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Mostly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Conning Towers-Nautilus Park CT
 41.36°N 72.08°W (Elev. 79 ft)
1:01 am EST Jan 22, 2026
8am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database