I-15 weather conditions near Santa Ana, California

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 68°F 2025-09-12T07:45:00
• Today 2025-09-12, Becoming Sunny. Partly sunny, then gradually becoming sunny, with a high near 78. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
• Tonight 2025-09-12, Increasing Clouds. Increasing clouds, with a low around 64. Southwest wind around 5 mph becoming calm after midnight.
• Saturday 2025-09-13, Becoming Sunny. Cloudy through mid morning, then gradual clearing, with a high near 78. Southeast wind 5 to 10 mph becoming southwest in the morning.
• Saturday Night 2025-09-13, Increasing Clouds. Increasing clouds, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
• Sunday 2025-09-14, Becoming Sunny. Mostly cloudy through mid morning, then gradual clearing, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the afternoon.
• Sunday Night 2025-09-14, Patchy Fog. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64.
• Monday 2025-09-15, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 83.
• Monday Night 2025-09-15, Patchy Fog. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65.
• Tuesday 2025-09-16, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 86.
• Tuesday Night 2025-09-16, Mostly Clear. Mostly clear, with a low around 68.
• Wednesday 2025-09-17, Patchy Fog then Sunny. Patchy fog. Otherwise, mostly sunny, with a high near 89.
• Wednesday Night 2025-09-17, Patchy Fog. Patchy fog. Otherwise, partly cloudy, with a low around 69.
• Thursday 2025-09-18, Patchy Fog then Sunny. Patchy fog. Otherwise, mostly sunny, with a high near 87.