Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

53°F

12°C

Humidity 40%
Wind Speed S 9 mph
Barometer 30.58 in (1035.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 18 Oct 12:56 pm EDT
Extended Forecast for

Uncasville CT

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. Light north wind.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Patchy frost after 2am.  Otherwise, clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Patchy frost before 8am.  Otherwise, increasing clouds, with a high near 60. Northeast wind 6 to 8 mph.

    High: 60 °F

    Patchy Frost
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. North wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. North wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 57. Light north wind.
Tonight
Patchy frost after 2am. Otherwise, clear, with a low around 37. Light and variable wind.
Monday
Patchy frost before 8am. Otherwise, increasing clouds, with a high near 60. Northeast wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 44. North wind 7 to 13 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 62. North wind 13 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Uncasville CT
 41.46°N 72.14°W (Elev. 276 ft)
2:22 am EDT Oct 18, 2026
1pm EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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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