I-405 CA weather conditions near Irvine, California

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: haze 73°F 2025-08-17T18:45:00
• Tonight 2025-08-17, Increasing Clouds. Increasing clouds, with a low around 65. West wind 5 to 10 mph becoming light and variable in the evening.
• Monday 2025-08-18, Becoming Sunny. Cloudy through mid morning, then gradual clearing, with a high near 82. Light and variable wind becoming southwest 5 to 10 mph in the morning.
• Monday Night 2025-08-18, Increasing Clouds. Increasing clouds, with a low around 66. Southwest wind around 5 mph becoming southeast after midnight.
• Tuesday 2025-08-19, Becoming Sunny. Mostly cloudy through mid morning, then gradual clearing, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the morning.
• Tuesday Night 2025-08-19, Increasing Clouds. Increasing clouds, with a low around 67. Southwest wind around 5 mph becoming calm after midnight.
• Wednesday 2025-08-20, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 84.
• Wednesday Night 2025-08-20, Patchy Fog. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68.
• Thursday 2025-08-21, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85.
• Thursday Night 2025-08-21, Patchy Fog. Patchy fog after 11pm. Otherwise, mostly clear, with a low around 69.
• Friday 2025-08-22, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87.
• Friday Night 2025-08-22, Patchy Fog. Patchy fog. Otherwise, partly cloudy, with a low around 70.
• Saturday 2025-08-23, Patchy Fog then Sunny. Patchy fog. Otherwise, mostly sunny, with a high near 87.
• Saturday Night 2025-08-23, Patchy Fog. Patchy fog. Otherwise, partly cloudy, with a low around 70.
• Sunday 2025-08-24, Patchy Fog then Sunny. Patchy fog. Otherwise, mostly sunny, with a high near 86.