I-405 CA weather conditions near Irvine, 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 53. Southeast wind around 5 mph becoming calm. 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 70. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
• Wednesday Night 2025-10-15, Clear. Clear, with a low around 52. West wind around 5 mph becoming calm in the evening.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the afternoon.
• Thursday Night 2025-10-16, Mostly Clear. Mostly clear, with a low around 56. West wind around 5 mph becoming calm in the evening.
• 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 82.
• 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 79.
• 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 74.
• Monday Night 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 56.
• Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 74.