Fishers Island - Silver Eel Pond Weather Forecast
- 69
- 79
Chance Thunderstorms
- 63
- 77
Mostly Sunny
- 65
- 73
Mostly Sunny
- 69
- 75
Mostly Sunny
- 72
- 77
Partly Sunny
- 71
- 81
Slight Chance Rain Showers
Today 20 Jul Northeast Suffolk
Patchy fog in the morning. Mostly cloudy with a chance of Showers and Thunderstorms in the Morning, then partly sunny with a chance of Showers with a slight chance of Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 50 percent. Heat index Values in the upper 90s in the afternoon.
Tonight 20 Jul Northeast Suffolk
Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Some Thunderstorms may produce gusty Winds in the evening. Humid with Lows around 70. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 40 percent.
Fishers Island - Silver Eel Pond Temperature Statistics
July Temperature
Groton / New London, Groton / New London Airport (5 miles)
Lowest 5 July, 2025
63 °FAverage July
74.8 °FHighest 8 July, 2025
86 °F
Climate (2020–Present)
Groton / New London, Groton / New London Airport (5 miles)
Average Low 2020–2025
45.8 °FAverage 2020–2025
53.6 °FAverage High 2020–2025
61.2 °F