RiverWalk Weather Forecast
- 73
- 87
Mostly Cloudy
- 73
- 87
Chance Thunderstorms
- 75
- 86
Rain Showers Likely
- 76
- 87
Thunderstorms Likely
- 76
- 88
Rain Showers Likely
- 76
- 88
Chance Thunderstorms
Today 28 Sep Coastal Palm Beach County
Partly sunny. Highs in the mid 80s. Northwest Winds around 5 Mph, becoming east this afternoon.
Tonight 28 Sep Coastal Palm Beach County
Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 70s. Southeast Winds around 5 Mph, becoming southwest after midnight.
RiverWalk Temperature Statistics
September Temperature
Witham Field Airport (17.4 miles)
Lowest 26 September, 2026
71.6 °FAverage September
80.4 °FHighest 5 September, 2026
93.2 °F
Climate (2021–2026)
Witham Field Airport (17.4 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.6 °FAverage High 2021–2026
83.1 °F