San Diego Santa Ana Winds 2025 Forecast. Santa ana winds will likely result in near critical fire weather conditions mid to late next week. San diego (fox 5/kusi) — a red flag warning has been issued for san diego county ahead of another bout of strong santa ana winds setting in this week.

The inland empire will see winds 30 to 40 mph with gusts up to 70 mph, plus isolated gusts up to 80 mph near and below the cajon pass, according to the nws san. Santa ana wind season continues through february, potentially lingering into march.