Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
73°F
23°C
| Humidity | 100% |
| Wind Speed | SW 5 mph |
| Barometer | 30.06 in (1017.7 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Last update | 15 Jul 9:56 pm EDT |
Extended Forecast for
Uncasville-Oxoboxo Valley CT
Heat Advisory July 16, 11:00am until July 17, 10:00pm
Tonight
Low: 70 °F
Patchy Fog
Wednesday
High: 88 °F
Patchy Fog
then SunnyWednesday Night
Low: 73 °F
Slight Chance
T-storms then
Chance
ShowersThursday
High: 86 °F
Showers
LikelyThursday Night
Low: 74 °F
Showers
Likely then
Partly CloudyFriday
High: 88 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog before midnight, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 70. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 73. South wind 3 to 6 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 86. Heat index values as high as 97. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 74. Southwest wind around 6 mph. Chance of precipitation is 60%.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 82.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 82.
Additional Forecasts and Information
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Point Forecast:
Uncasville-Oxoboxo Valley CT
41.44°N 72.12°W (Elev. 138 ft)
41.44°N 72.12°W (Elev. 138 ft)
3:16 pm EDT Jul 15, 2025
11pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025
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