Santa Ana Winds Forecast 2025. The santa ana mountains and foothills and orange county inland areas, including the cities of garden grove, irvine, orange, anaheim and fullerton, will see winds 35 to 45. Rainfall will be below normal in the north and above normal in the south.

In addition to extreme fire danger, the winds have been damaging. Summer will be hotter and drier than normal, with the hottest periods in.