McMahan Wind Forecast
McMahan Wind Statistics
May Wind
San Marcos, San Marcos Municipal Airport (20.5 miles)
Strongest 18 May, 2026
20.8mph SSEAverage May
9.9mph
Climate (2010–Present)
San Marcos, San Marcos Municipal Airport (20.5 miles)
Strongest 29 March, 2022
26.4mph SSEAverage 2021–2026
8.9mph