Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Overcast

35°F

2°C

Humidity 89%
Wind Speed N 10 mph
Barometer 29.66 in (1004.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 20 Feb 9:56 pm EST
Extended Forecast for

Uncasville-Oxoboxo Valley CT

Winter Storm Watch February 22, 06:00am until February 23, 06:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: A 20 percent chance of snow after 1am.  Areas of fog between 11pm and midnight.  Otherwise, mostly cloudy, with a low around 29. North wind around 5 mph becoming calm  after midnight.

    Low: 29 °F

    Areas Fog
    then Slight
    Chance Snow

  • Saturday

    Saturday: A slight chance of rain and snow after 4pm.  Partly sunny, with a high near 42. Calm wind becoming north around 5 mph.  Chance of precipitation is 20%.

    High: 42 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 7pm, then a chance of snow.  Mostly cloudy, with a low around 26. Light northeast wind.  Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 1pm.  Cloudy, with a high near 38. Wind chill values between 20 and 30. East wind 6 to 13 mph.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow.  Areas of blowing snow after 10pm. Low around 28. Blustery, with a northeast wind 14 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 28 °F

    Snow and
    Areas Blowing
    Snow

  • Monday

    Monday: Snow, mainly before 1pm.  Areas of blowing snow before 4pm. High near 34. Breezy.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 34 °F

    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 1am. Areas of fog between 11pm and midnight. Otherwise, mostly cloudy, with a low around 29. North wind around 5 mph becoming calm after midnight.
Saturday
A slight chance of rain and snow after 4pm. Partly sunny, with a high near 42. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 26. Light northeast wind. Chance of precipitation is 30%.
Sunday
A 40 percent chance of snow, mainly after 1pm. Cloudy, with a high near 38. Wind chill values between 20 and 30. East wind 6 to 13 mph.
Sunday Night
Snow. Areas of blowing snow after 10pm. Low around 28. Blustery, with a northeast wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow, mainly before 1pm. Areas of blowing snow before 4pm. High near 34. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 39.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 30.
Thursday
Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Uncasville-Oxoboxo Valley CT
 41.44°N 72.12°W (Elev. 138 ft)
5:24 pm EST Feb 20, 2026
10pm EST Feb 20, 2026-6pm EST Feb 27, 2026
 
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Additional Resources

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