Vaca Key - Fat Deer Key Bridge Weather Forecast
- 83
- 89
Slight Chance Thunderstorms
- 82
- 90
Chance Thunderstorms
- 83
- 89
Chance Thunderstorms
- 83
- 89
Slight Chance Thunderstorms
- 83
- 88
Chance Thunderstorms
- 83
- 88
Chance Thunderstorms
Today 22 Jul Monroe Middle Keys
Mostly sunny with a slight chance of Showers and Thunderstorms. Highs 90 to 95. East to southeast Winds 10 to 15 Mph, decreasing to near 10 Mph. Chance of rain 10 percent. Heat index Values of 105 to 108 Possible, especially in the upper Keys.
Tonight 22 Jul Monroe Middle Keys
Mostly clear with a slight chance of Showers and Thunderstorms. Lows in the lower 80s. East to southeast Winds near 10 Mph. Chance of rain 10 percent.
Vaca Key - Fat Deer Key Bridge Temperature Statistics
July Temperature
The Florida Keys - Marathon International Airport (0.6 miles)
Lowest 10 July, 2026
74.6 °FAverage July
86.8 °FHighest 16 July, 2026
93.7 °F
Climate (2021–2026)
The Florida Keys - Marathon International Airport (0.6 miles)
Average Low 2021–2026
75.4 °FAverage 2021–2026
80.1 °FAverage High 2021–2026
85 °F