Tank Island Weather Forecast
- 71
- 81
Slight Chance Rain Showers
- 69
- 75
Partly Sunny
- 75
- 79
Slight Chance Thunderstorms
- 75
- 81
Chance Rain Showers
- 75
- 81
Chance Rain Showers
- 75
- 81
Slight Chance Rain Showers
Today 13 Nov Monroe Lower Keys
Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 80s. Northwest Winds near 5 Mph Early, increasing to 5 to 10 Mph. Chance of rain 10 percent.
Tonight 13 Nov Monroe Lower Keys
Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid to upper 60s. Northwest Winds near 10 Mph, becoming north and increasing to 10 to 15 Mph.
Tank Island Temperature Statistics
November Temperature
Key West International Airport (3.7 miles)
Lowest 1 November, 2026
73.7 °FAverage November
81.1 °FHighest 5 November, 2026
86.6 °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