South Fork St Lucie River - Palm City Weather Forecast
- 71
- 85
Rain Showers
- 72
- 82
Chance Thunderstorms
- 70
- 83
Partly Sunny
- 71
- 82
Mostly Sunny
- 69
- 82
Mostly Sunny
- 67
- 81
Chance Rain Showers
Today 17 Oct Coastal Martin
Partly cloudy 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. Breezy. Highs in the mid 80s. West Winds 5 to 10 Mph becoming north 15 to 20 Mph with Gusts up to 30 Mph late in the afternoon and towards Sunset. Chance of rain 80 percent.
Tonight 17 Oct Coastal Martin
Considerable cloudiness with a chance of Thunderstorms. Showers likely in the late evening and early Morning, then a chance of Showers after midnight. Breezy. Lows in the lower 70s. North Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.
South Fork St Lucie River - Palm City Temperature Statistics
October Temperature
Witham Field Airport (2.5 miles)
Lowest 13 October, 2026
69.8 °FAverage October
80.4 °FHighest 10 October, 2026
93.2 °F
Climate (2021–2026)
Witham Field Airport (2.5 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.6 °FAverage High 2021–2026
83.1 °F