South Fork St Lucie River - Palm City Weather Forecast
- 75
- 94
Chance Thunderstorms
- 75
- 93
Chance Thunderstorms
- 76
- 94
Chance Thunderstorms
- 76
- 95
Chance Thunderstorms
- 76
- 95
Chance Thunderstorms
- 76
- 94
Slight Chance Thunderstorms
Today 17 Jul Coastal Martin
Partly sunny with a chance of afternoon Showers and Thunderstorms, then considerable cloudiness with Showers and Thunderstorms likely late in the afternoon and towards Sunset. Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 106.
Tonight 17 Jul Coastal Martin
Considerable cloudiness early in the evening then becoming partly cloudy. A chance of Showers and Thunderstorms early in the evening. Lows in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 100 early.
South Fork St Lucie River - Palm City Temperature Statistics
July Temperature
Witham Field Airport (2.5 miles)
Lowest 11 July, 2026
73.4 °FAverage July
81.6 °FHighest 5 July, 2026
93.2 °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