National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

13°F

-11°C

Humidity 49%
Wind Speed NW 12 G 23 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 27 Jan 5:56 am EST
Extended Forecast for

Mystic CT

  • Today

    Today: Increasing clouds, with a high near 23. Wind chill values between -5 and 5. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 23 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 8. Wind chill values between zero and 5. West wind 7 to 10 mph, with gusts as high as 25 mph.

    Low: 8 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 24. Wind chill values between -5 and 5. West wind 6 to 8 mph.

    High: 24 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9. Calm wind becoming northwest around 5 mph after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 23. Wind chill values between -5 and 5. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 8. Wind chill values between zero and 5. West wind 7 to 10 mph, with gusts as high as 25 mph.
Wednesday
Increasing clouds, with a high near 24. Wind chill values between -5 and 5. West wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 9. Calm wind becoming northwest around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 23. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 5.
Friday
Sunny and cold, with a high near 20.
Friday Night
Mostly clear, with a low around 3.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mystic CT
 41.35°N 71.96°W (Elev. 0 ft)
Last Update:
1:34 am EST Jan 27, 2026
Forecast Valid:
6am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
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Additional Resources

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Chance of Precipitation