Hutchinson Island South Weather Forecast
- 78
- 88
Slight Chance Thunderstorms
- 79
- 88
Slight Chance Thunderstorms
- 79
- 88
Chance Thunderstorms
- 78
- 88
Chance Thunderstorms
- 78
- 91
Chance Thunderstorms
- 78
- 91
Chance Thunderstorms
Today 15 Jul Coastal St. Lucie
Sunny late in the Morning, then partly sunny with a chance of Showers and Thunderstorms late in the afternoon and towards Sunset. Highs in the lower 90s. North Winds 5 to 10 Mph becoming southeast late in the afternoon and towards Sunset. Chance of rain 30 percent. Heat index Values up to 103.
Tonight 15 Jul Coastal St. Lucie
Partly cloudy. A slight chance of Showers and Thunderstorms in the late evening and early morning. Lows in the upper 70s. West Winds around 5 Mph. Chance of rain 20 percent.
Hutchinson Island South Temperature Statistics
July Temperature
Witham Field Airport (6.8 miles)
Lowest 11 July, 2026
73.4 °FAverage July
81.6 °FHighest 5 July, 2026
93.2 °F
Climate (2021–2026)
Witham Field Airport (6.8 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.5 °FAverage High 2021–2026
83 °F