St Lucie River Entrance Weather Forecast
- 76
- 88
Chance Thunderstorms
- 74
- 89
Rain Showers Likely
- 71
- 86
Rain Showers Likely
- 71
- 83
Rain Showers
- 72
- 83
Rain Showers Likely
- 71
- 84
Rain Showers Likely
Today 15 Oct Coastal Martin
Partly cloudy with a chance of Showers. A slight chance of Thunderstorms late in the Morning, then a chance of Thunderstorms late in the afternoon and towards Sunset. Highs in the upper 80s. East Winds 10 to 15 Mph. Chance of rain 50 percent.
Tonight 15 Oct Coastal Martin
Partly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows in the upper 70s. East Winds 5 to 10 Mph. Chance of rain 40 percent.
St Lucie River Entrance Temperature Statistics
October Temperature
Witham Field Airport (1.9 miles)
Lowest 12 October, 2026
73.4 °FAverage October
80.3 °FHighest 10 October, 2026
93.2 °F
Climate (2021–2026)
Witham Field Airport (1.9 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.6 °FAverage High 2021–2026
83.1 °F