I-405 CA weather conditions near Irvine, California

Roadnow AI Agent Live Update

7 day weather forecast

• Overnight 2025-10-17, Clear. Clear, with a low around 57. Southeast wind around 5 mph.
• Friday 2025-10-17, Sunny. Sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.
• Friday Night 2025-10-17, Mostly Clear. Mostly clear, with a low around 58. West wind around 5 mph becoming southeast after midnight.
• Saturday 2025-10-18, Sunny. Sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.
• Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 60. West wind around 5 mph becoming calm.
• Sunday 2025-10-19, Mostly Sunny. Mostly sunny, with a high near 81.
• Sunday Night 2025-10-19, Patchy Fog. Patchy fog after 11pm. Otherwise, mostly clear, with a low around 59.
• Monday 2025-10-20, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, sunny, with a high near 78.
• Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 58.
• Tuesday 2025-10-21, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.
• Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 58.
• Wednesday 2025-10-22, Patchy Fog then Sunny. Patchy fog. Otherwise, mostly sunny, with a high near 75.
• Wednesday Night 2025-10-22, Partly Cloudy. Partly cloudy, with a low around 58.
• Thursday 2025-10-23, Patchy Fog then Sunny. Patchy fog. Otherwise, mostly sunny, with a high near 77.