Hutchinson Island South Weather Forecast
- 74
- 83
Rain Showers Likely
- 75
- 80
Mostly Sunny
- 76
- 81
Slight Chance Thunderstorms
- 76
- 83
Chance Thunderstorms
- 76
- 83
Chance Thunderstorms
- 77
- 83
Chance Thunderstorms
- 77
- 83
Chance Thunderstorms
Today 13 May Coastal St. Lucie
Partly cloudy with a chance of Thunderstorms. A chance of Showers early in the Afternoon, then Showers likely late in the afternoon and towards Sunset. Highs in the mid 80s. West Winds 5 to 10 Mph. Chance of rain 60 percent.
Tonight 13 May Coastal St. Lucie
Partly cloudy. A chance of Showers and Thunderstorms early in the Evening, then a slight chance of Thunderstorms in the late evening and early morning. A slight chance of Showers in the late evening and overnight. Lows in the lower 70s. Southeast Winds 5 to 10 Mph becoming southwest around 5 Mph in the late evening and early Morning, then becoming west 5 to 10 Mph late. Chance of rain 50 percent.
Hutchinson Island South Temperature Statistics
May Temperature
Witham Field Airport (6.8 miles)
Lowest 7 May, 2026
68 °FAverage May
77.9 °FHighest 2 May, 2026
95 °F
Climate (2021–Present)
Witham Field Airport (6.8 miles)
Average Low 2021–2026
69.3 °FAverage 2021–2026
74.4 °FAverage High 2021–2026
82.9 °F