Hutchinson Island South Weather Forecast
- 75
- 84
Rain Showers
- 78
- 86
Rain Showers Likely
- 79
- 86
Rain Showers
- 76
- 87
Chance Thunderstorms
- 74
- 87
Slight Chance Thunderstorms
- 72
- 85
Mostly Sunny
Today 8 Oct Coastal St. Lucie
Partly sunny late in the morning. A chance of Thunderstorms. A chance of Showers late in the Morning, then Showers late in the afternoon and towards Sunset. Locally heavy rainfall possible late in the afternoon and towards Sunset. Highs in the mid 80s. Southwest Winds 5 to 10 Mph becoming east late in the afternoon and towards Sunset. Chance of rain 90 percent.
Tonight 8 Oct Coastal St. Lucie
Partly cloudy. Showers likely and a chance of Thunderstorms in the late evening and early morning. Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 60 percent.
Hutchinson Island South Temperature Statistics
October Temperature
Witham Field Airport (6.8 miles)
Lowest 1 October, 2026
75.2 °FAverage October
80.9 °FHighest 4 October, 2026
89.6 °F
Climate (2021–2026)
Witham Field Airport (6.8 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.6 °FAverage High 2021–2026
83.1 °F