South Fork St Lucie River - Arbeau Point Weather Forecast
- 78
- 87
Thunderstorms Likely
- 78
- 88
Chance Thunderstorms
- 78
- 88
Chance Thunderstorms
- 77
- 87
Chance Thunderstorms
- 77
- 89
Thunderstorms Likely
- 78
- 90
Chance Thunderstorms
Today 28 Jul Coastal Martin
Partly sunny late in the morning then considerable cloudiness. A chance of Showers and Thunderstorms. Highs in the lower 90s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent. Heat index Values up to 105.
Tonight 28 Jul Coastal Martin
Partly cloudy. Lows in the upper 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
South Fork St Lucie River - Arbeau Point Temperature Statistics
July Temperature
Witham Field Airport (2.5 miles)
Lowest 11 July, 2026
73.4 °FAverage July
81.9 °FHighest 16 July, 2026
95 °F
Climate (2021–2026)
Witham Field Airport (2.5 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.5 °FAverage High 2021–2026
83 °F