Triple M Airport Weather Forecast
- 73
- 90
Thunderstorms Likely
- 75
- 90
Thunderstorms Likely
- 76
- 90
Chance Thunderstorms
- 74
- 91
Chance Thunderstorms
- 74
- 92
Slight Chance Thunderstorms
- 75
- 93
Chance Thunderstorms
- 75
- 94
Chance Thunderstorms
Today 22 Jul Coastal St. Lucie
Considerable cloudiness early in the afternoon then becoming mostly cloudy. A chance of Showers and Thunderstorms early in the Afternoon, then Showers and Thunderstorms likely late in the afternoon and towards Sunset. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 101.
Tonight 22 Jul Coastal St. Lucie
Mostly cloudy early in the evening then becoming partly cloudy. Showers likely and a chance of Thunderstorms early in the Evening, then a chance of Showers and a slight chance of Thunderstorms in the late evening and overnight. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 70 percent.
Triple M Airport Temperature Statistics
July Temperature
Fort Pierce, St. Lucie County International Airport (5 miles)
Lowest 1 July, 2025
69.7 °FAverage July
82.1 °FHighest 5 July, 2025
93.7 °F
Climate (2020–Present)
Fort Pierce, St. Lucie County International Airport (5 miles)
Average Low 2020–2025
66.1 °FAverage 2020–2025
74.6 °FAverage High 2020–2025
83.4 °F