Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Overcast

54°F

12°C

Humidity 87%
Wind Speed NE 10 G 20 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 18 Apr 8:56 am EDT
Extended Forecast for

Westbrook CT

  • Today

    Today: Patchy fog before 2pm.  Otherwise, mostly cloudy, with a high near 56. Southeast wind 5 to 7 mph.

    High: 56 °F

    Patchy Fog

  • Tonight

    Tonight: A 30 percent chance of showers after 5am.  Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 46. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm.  High near 56. East wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 38. Northwest wind 3 to 8 mph.

    Low: 38 °F

    Gradual
    Clearing

  • Monday

    Monday: A 20 percent chance of showers after 2pm.  Mostly sunny, with a high near 49. Northwest wind 5 to 8 mph.

    High: 49 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 56. Southeast wind 5 to 7 mph.
Tonight
A 30 percent chance of showers after 5am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 46. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 56. East wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 38. Northwest wind 3 to 8 mph.
Monday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 49. Northwest wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Westbrook CT
 41.28°N 72.45°W (Elev. 43 ft)
8:37 am EDT Apr 18, 2026
9am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
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Additional Resources

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