Tank Island Weather Forecast
- 77
- 83
Mostly Sunny
- 77
- 81
Mostly Sunny
- 76
- 81
Slight Chance Rain Showers
- 76
- 81
Slight Chance Rain Showers
- 77
- 81
Slight Chance Rain Showers
Today 6 Nov Monroe Lower Keys
Mostly cloudy with a chance of Showers. Lows in the lower 70s. Highs in the upper 70s. Chance of rain 40 percent.
Tonight 6 Nov Monroe Lower Keys
Mostly clear with a slight chance of Showers. Lows in the mid 70s. Northeast Winds near 5 Mph. Chance of rain 10 percent.
Tank Island Temperature Statistics
November Temperature
Key West International Airport (3.7 miles)
Lowest 1 November, 2026
73.7 °FAverage November
79.6 °FHighest 3 November, 2026
84.9 °F
Climate (2021–2026)
Key West International Airport (3.7 miles)
Average Low 2021–2026
75.7 °FAverage 2021–2026
79.8 °FAverage High 2021–2026
84.2 °F