Round Island Park West Weather Forecast
- 67
- 81
Thunderstorms Likely
- 54
- 83
Rain Showers
- 55
- 64
Mostly Cloudy
- 60
- 69
Chance Rain Showers
- 59
- 73
Chance Rain Showers
- 58
- 73
Partly Sunny
- 57
- 76
Sunny
Today 15 Mar Coastal Indian River
Partly cloudy with a chance of Showers and Thunderstorms early in the Afternoon, then mostly cloudy with Showers and Thunderstorms likely late in the afternoon and towards Sunset. Some Storms may produce gusty Winds and heavy rainfall. Highs in the lower 80s. South Winds 10 to 15 Mph. Chance of rain 70 percent.
Tonight 15 Mar Coastal Indian River
Considerable cloudiness in the late evening and early morning then becoming partly cloudy. A chance of Showers and Thunderstorms. Lows in the upper 60s. South Winds 5 to 10 Mph increasing to 10 to 15 Mph late. Chance of rain 50 percent.
Round Island Park West Temperature Statistics
March Temperature
Fort Pierce, St. Lucie County International Airport (5 miles)
Lowest 10 March, 2026
61 °FAverage March
74.7 °FHighest 12 March, 2026
89.1 °F
Climate (2021–Present)
Fort Pierce, St. Lucie County International Airport (5 miles)
Average Low 2021–2026
65.8 °FAverage 2021–2026
74.5 °FAverage High 2021–2026
83.5 °F