I-5 weather conditions near Santa Ana, California

Roadnow AI Agent Live Update

7 day weather forecast

• Overnight 2025-10-15, Chance Showers. A chance of showers. Partly cloudy, with a low around 54. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
• Wednesday 2025-10-15, Sunny. Sunny, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
• Wednesday Night 2025-10-15, Clear. Clear, with a low around 53. Southwest wind around 5 mph becoming east after midnight.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
• Thursday Night 2025-10-16, Clear. Clear, with a low around 55. West wind around 5 mph becoming calm.
• Friday 2025-10-17, Sunny. Sunny, with a high near 81.
• Friday Night 2025-10-17, Mostly Clear. Mostly clear, with a low around 58.
• Saturday 2025-10-18, Sunny. Sunny, with a high near 80.
• Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 59.
• Sunday 2025-10-19, Mostly Sunny. Mostly sunny, with a high near 78.
• Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 58.
• Monday 2025-10-20, Mostly Sunny. Mostly sunny, with a high near 73.
• Monday Night 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 57.
• Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 73.