Severe Thunderstorms, Excessive Rainfall and Critical Fire Weather Concerns

Showers and thunderstorms, some severe containing large hail, damaging wind gusts and perhaps a tornado will be possible across areas of the Plains, northern Rockies and Intermountain West through midweek; Rainfall could be locally heavy as well with the concern of flash flooding. Rainfall could also be heavy for the mid-Atlantic and Southeast this week. Critical fire weather for the Southwest. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

61°F

16°C

Humidity 60%
Wind Speed SE 10 mph
Barometer 30.21 in (1023.1 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 30 May 4:56 pm EDT
Extended Forecast for

Mystic CT

  • Tonight

    Tonight: Widespread haze before 11pm. Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 46. Southeast wind 5 to 9 mph becoming light east  after midnight.

    Patchy Fog

    Low: 46 °F

  • Wednesday

    Wednesday: Widespread haze. Mostly sunny, with a high near 69. Light and variable wind becoming south 5 to 8 mph in the morning.

    Haze

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 52. South wind around 6 mph becoming west after midnight.

    Patchy Fog

    Low: 52 °F

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 77. Southwest wind 7 to 10 mph.

    Patchy Fog
    then Sunny

    High: 77 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 57. Southwest wind 6 to 8 mph.

    Partly Cloudy

    Low: 57 °F

  • Friday

    Friday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers after midnight.  Mostly cloudy, with a low around 57.

    Partly Cloudy
    then Chance
    Showers

    Low: 57 °F

  • Saturday

    Saturday: Partly sunny, with a high near 72.

    Partly Sunny

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 48.

    Partly Cloudy

    Low: 48 °F

Detailed Forecast

Tonight
Widespread haze before 11pm. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 46. Southeast wind 5 to 9 mph becoming light east after midnight.
Wednesday
Widespread haze. Mostly sunny, with a high near 69. Light and variable wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52. South wind around 6 mph becoming west after midnight.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 77. Southwest wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 57. Southwest wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 81.
Friday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 57.
Saturday
Partly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 50.
Monday
Mostly sunny, with a high near 70.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 55.
Tuesday
Partly sunny, with a high near 71.
Click Map For Forecast
Point Forecast:
Mystic CT
 41.35°N 71.96°W (Elev. 0 ft)
5:28 pm EDT May 30, 2023
5pm EDT May 30, 2023-6pm EDT Jun 6, 2023
 
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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