St Lucie River Entrance Weather Forecast
- 77
- 90
Chance Thunderstorms
- 77
- 90
Thunderstorms Likely
- 77
- 90
Rain Showers
- 76
- 91
Chance Thunderstorms
- 77
- 91
Chance Thunderstorms
- 77
- 91
Chance Thunderstorms
- 76
- 92
Chance Thunderstorms
Today 5 Aug Coastal Martin
Mostly cloudy in the afternoon then considerable cloudiness. Showers and Thunderstorms likely in the Afternoon, then a chance of Showers and Thunderstorms late in the afternoon and towards Sunset. Highs in the upper 80s. East Winds 5 to 10 Mph. Chance of rain 60 percent.
Tonight 5 Aug Coastal Martin
Partly cloudy with a chance of Showers. A chance of Thunderstorms early in the Evening, then a slight chance of Thunderstorms in the late evening and overnight. Lows in the upper 70s. East Winds 5 to 10 Mph. Chance of rain 40 percent.
St Lucie River Entrance Temperature Statistics
August Temperature
Witham Field Airport (1.9 miles)
Lowest 2 August, 2026
77 °FAverage August
80.7 °FHighest 1 August, 2026
93.2 °F
Climate (2021–2026)
Witham Field Airport (1.9 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.5 °FAverage High 2021–2026
83 °F