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

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Thunderstorm Light Rain

63°F

17°C

Humidity 93%
Wind Speed SW 3 mph
Barometer 29.86 in (1010.9 mb)
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Last update 23 May 9:56 am EDT
Extended Forecast for

Mystic CT

  • Today

    Today: A chance of showers and thunderstorms between 11am and 2pm, then a slight chance of showers after 2pm. Cloudy, with a high near 73. Southwest wind 7 to 9 mph. Chance of precipitation is 50%.

    High: 73 °F

    Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. Southwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: A 30 percent chance of showers after 8am. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of showers and thunderstorms between 11am and 2pm, then a slight chance of showers after 2pm. Cloudy, with a high near 73. Southwest wind 7 to 9 mph. Chance of precipitation is 50%.
Tonight
Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 76. Calm wind becoming southwest 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 55. Southwest wind 5 to 7 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 71. Calm wind becoming south 5 to 9 mph in the afternoon.
Saturday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 55.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 57.
Memorial Day
A 30 percent chance of showers after 8am. Mostly cloudy, with a high near 68.
Monday Night
Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 70.
Tuesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 57.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Mystic CT
 41.35°N 71.96°W (Elev. 0 ft)
Last Update:
6:20 am EDT May 23, 2024
Forecast Valid:
10am EDT May 23, 2024-6pm EDT May 29, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation