Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Light Snow

17°F

-8°C

Humidity 74%
Wind Speed NW 18 G 30 mph
Barometer 29.53 in (999.9 mb)
Dewpoint 10°F (-12°C)
Visibility 1.25 mi
Wind Chill1°F (-17°C)
Last update 7 Feb 10:56 am EST
Extended Forecast for

Mystic CT

Wind Advisory until February 8, 12:00am
Extreme Cold Warning February 7, 06:00pm until February 8, 01:00pm
Click here for hazard details and duration
Wind Advisory
Extreme Cold Warning
  •  
    Wind Advisory until February 8, 12:00am

    NOW until 12:00am Sun

    Wind Advisory

  • Today

    High: 25 °F

    Snow Likely
    and Blustery

  • Tonight

    Tonight: Mostly cloudy, with a low around 5. Wind chill values between -10 and zero. Windy, with a north wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 43 mph.

    Low: 5 °F

    Mostly Cloudy
    and Windy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 22. Wind chill values between -10 and zero. North wind 11 to 15 mph, with gusts as high as 30 mph.

    High: 22 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Wind chill values between -5 and zero. Northwest wind 6 to 10 mph, with gusts as high as 24 mph.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29. Northwest wind 6 to 8 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 32.

    High: 32 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow likely, mainly before 1pm. Cloudy, with a temperature falling to around 20 by 5pm. Wind chill values between 5 and 10. Blustery, with a north wind 16 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Mostly cloudy, with a low around 5. Wind chill values between -10 and zero. Windy, with a north wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 43 mph.
Sunday
Sunny, with a high near 22. Wind chill values between -10 and zero. North wind 11 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 5. Wind chill values between -5 and zero. Northwest wind 6 to 10 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 29. Northwest wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Increasing clouds, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Mystic CT
 41.35°N 71.96°W (Elev. 0 ft)
6:26 am EST Feb 7, 2026
11am EST Feb 7, 2026-6pm EST Feb 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database