Vaca Key - Fat Deer Key Bridge Weather Forecast
- 78
- 85
Slight Chance Thunderstorms
- 78
- 85
Rain Showers Likely
- 77
- 83
Rain Showers Likely
- 76
- 83
Chance Thunderstorms
- 76
- 83
Slight Chance Thunderstorms
- 76
- 83
Mostly Sunny
Today 30 Oct Monroe Middle Keys
Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 80s. Northeast to east Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 30 Oct Monroe Middle Keys
Partly cloudy with a slight chance of Showers and Thunderstorms. Lows in the upper 70s. Northeast to east Winds near 10 Mph. Chance of rain 20 percent.
Vaca Key - Fat Deer Key Bridge Temperature Statistics
October Temperature
The Florida Keys - Marathon International Airport (0.6 miles)
Lowest 25 October, 2026
72.6 °FAverage October
83 °FHighest 12 October, 2026
90.6 °F
Climate (2021–2026)
The Florida Keys - Marathon International Airport (0.6 miles)
Average Low 2021–2026
75.5 °FAverage 2021–2026
80.2 °FAverage High 2021–2026
85.1 °F