Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fog

55°F

13°C

Humidity NA
Wind Speed N 5 mph
Barometer 30.19 in (1022.4 mb)
Dewpoint N/A
Visibility 0.50 mi
Wind Chill54°F (12°C)
Last update 15 Sep 6:56 am EDT
Extended Forecast for

Yantic CT

  • Today

    Today: Mostly sunny, with a high near 79. Light and variable wind becoming northeast around 6 mph in the morning.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 53. Light and variable wind.

    Low: 53 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Calm wind becoming east around 6 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm.  Mostly cloudy, with a high near 73. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 73 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 8pm.  Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 79. Light and variable wind becoming northeast around 6 mph in the morning.
Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 53. Light and variable wind.
Tuesday
Mostly sunny, with a high near 77. Calm wind becoming east around 6 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 52. Light and variable wind.
Wednesday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 73. Calm wind becoming southeast around 6 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 57.
Thursday
Partly sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Yantic CT
 41.54°N 72.07°W (Elev. 167 ft)
1:46 am EDT Sep 15, 2025
7am EDT Sep 15, 2025-6pm EDT Sep 21, 2025
 
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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