Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
42°F
6°C
| Humidity | 65% |
| Wind Speed | N 7 mph |
| Barometer | 30.53 in (1033.9 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 24 Oct 8:56 am EDT |
Extended Forecast for
Preston CTSimilar City Names
Today
High: 62 °F
Patchy Frost
then SunnyTonight
Low: 29 °F
Patchy Frost
Sunday
High: 65 °F
Areas Frost
then SunnySunday Night
Low: 32 °F
Clear then
Patchy FrostMonday
High: 68 °F
Areas Frost
then SunnyMonday Night
Low: 41 °F
Clear
Tuesday
High: 57 °F
Sunny
Tuesday Night
Low: 30 °F
Mostly Clear
Wednesday
High: 57 °F
Sunny
Detailed Forecast
Today
Patchy frost before 10am. Otherwise, mostly sunny, with a high near 62. Light northwest wind.
Tonight
Patchy frost after 10pm. Otherwise, clear, with a low around 29. Calm wind.
Sunday
Areas of frost before 10am. Otherwise, sunny, with a high near 65. Light and variable wind.
Sunday Night
Patchy frost after midnight. Otherwise, clear, with a low around 32. Calm wind.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 68. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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Point Forecast:
Preston CTSimilar City Names
41.55°N 71.98°W (Elev. 200 ft)
41.55°N 71.98°W (Elev. 200 ft)
2:37 am EDT Oct 24, 2026
9am EDT Oct 24, 2026-6pm EDT Oct 30, 2026
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