Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Overcast

66°F

19°C

Humidity 65%
Wind Speed N 7 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 6 Sep 11:56 am EDT
Extended Forecast for

4 Miles W Salem CT

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly between 2pm and 5pm.  Mostly cloudy, with a high near 70. Northeast wind around 5 mph becoming calm.

    High: 70 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 53. Light northwest wind.

    Low: 53 °F

    Decreasing
    Clouds

  • Labor Day

    Labor Day: Sunny, with a high near 76. Northwest wind 5 to 7 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Northwest wind 3 to 5 mph.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 2am.  Mostly cloudy, with a low around 68.

    Low: 68 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 8am.  Mostly sunny, with a high near 81.

    High: 81 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly between 2pm and 5pm. Mostly cloudy, with a high near 70. Northeast wind around 5 mph becoming calm.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 53. Light northwest wind.
Labor Day
Sunny, with a high near 76. Northwest wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 55. Calm wind.
Tuesday
Mostly sunny, with a high near 79. Northwest wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 68.
Thursday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Salem CT
 41.49°N 72.35°W (Elev. 299 ft)
11:36 am EDT Sep 6, 2026
12pm EDT Sep 6, 2026-6pm EDT Sep 12, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database