St Lucie River Entrance Weather Forecast
- 51
- 69
Mostly Sunny
- 53
- 72
Mostly Sunny
- 55
- 74
Mostly Sunny
- 56
- 76
Partly Sunny
- 57
- 78
Mostly Sunny
- 57
- 79
Mostly Sunny
Today 8 Feb Coastal Martin
Mostly clear. Highs around 70. North Winds 5 to 10 Mph becoming northeast in the afternoon.
Tonight 8 Feb Coastal Martin
Mostly clear. Lows in the lower 50s. East Winds around 5 Mph becoming northwest after midnight.
St Lucie River Entrance Temperature Statistics
February Temperature
Witham Field Airport (1.9 miles)
Lowest 1 February, 2026
28.4 °FAverage February
47.5 °FHighest 4 February, 2026
71.6 °F
Climate (2021–Present)
Witham Field Airport (1.9 miles)
Average Low 2021–2026
69.3 °FAverage 2021–2026
74.5 °FAverage High 2021–2026
83 °F