Vaca Key - Fat Deer Key Bridge Weather Forecast
- 74
- 82
Chance Rain Showers
- 72
- 83
Decreasing Clouds
- 74
- 83
Chance Rain Showers
- 77
- 83
Rain Showers Likely
- 77
- 83
Chance Rain Showers
- 77
- 83
Chance Rain Showers
- 77
- 83
Chance Rain Showers
Today 23 Oct Monroe Middle Keys
Mostly sunny with a slight chance of Showers. Breezy with Highs in the mid 80s. Chance of rain 20 percent.
Tonight 23 Oct Monroe Middle Keys
Partly cloudy with a chance of Showers and a slight chance of Thunderstorms. Breezy with Lows in the mid 70s. Northeast Winds 15 to 20 Mph. Chance of rain 40 percent.
Vaca Key - Fat Deer Key Bridge Temperature Statistics
October Temperature
The Florida Keys - Marathon International Airport (0.6 miles)
Lowest 21 October, 2026
73.9 °FAverage October
84 °FHighest 12 October, 2026
90.6 °F
Climate (2021–2026)
The Florida Keys - Marathon International Airport (0.6 miles)
Average Low 2021–2026
75.6 °FAverage 2021–2026
80.2 °FAverage High 2021–2026
85.1 °F