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Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

A Few Clouds and Breezy

40°F

4°C

Humidity 53%
Wind Speed SW 23 G 38 mph
Barometer 29.75 in (1007.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 17 Mar 11:56 am EDT
Extended Forecast for

Uncasville-Oxoboxo Valley CT

  • This Afternoon

    This Afternoon: A chance of flurries after 5pm. Mostly sunny, with a high near 43. West wind around 18 mph, with gusts as high as 30 mph.

    High: 43 °F

    Chance
    Flurries

  • Tonight

    Tonight: A chance of flurries before 11pm. Partly cloudy, with a low around 22. Wind chill values between 15 and 20. West wind 8 to 11 mph.

    Low: 22 °F

    Chance
    Flurries

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Wind chill values between 15 and 25. Northwest wind 6 to 8 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. South wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 8am, then a chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

This Afternoon
A chance of flurries after 5pm. Mostly sunny, with a high near 43. West wind around 18 mph, with gusts as high as 30 mph.
Tonight
A chance of flurries before 11pm. Partly cloudy, with a low around 22. Wind chill values between 15 and 20. West wind 8 to 11 mph.
Wednesday
Mostly sunny, with a high near 38. Wind chill values between 15 and 25. Northwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 21. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 43. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 50.
Friday Night
A chance of rain and snow after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before 8am, then a chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Uncasville-Oxoboxo Valley CT
 41.44°N 72.12°W (Elev. 138 ft)
Last Update:
7:54 am EDT Mar 17, 2026
Forecast Valid:
12pm EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation