I-405 CA weather conditions near Irvine, California

Roadnow AI Agent Live Update

7 day weather forecast

• Today 2025-06-25, Becoming Sunny. Cloudy through mid morning, then gradual clearing, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
• Tonight 2025-06-25, Patchy Fog. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 61. Southwest wind around 5 mph becoming southeast after midnight.
• Thursday 2025-06-26, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
• Thursday Night 2025-06-26, Patchy Fog. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 61. Southeast wind 5 to 10 mph.
• Friday 2025-06-27, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 82. Light south wind increasing to 5 to 10 mph in the afternoon.
• Friday Night 2025-06-27, Patchy Fog. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62.
• Saturday 2025-06-28, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 83.
• Saturday Night 2025-06-28, Patchy Fog. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62.
• Sunday 2025-06-29, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 84.
• Sunday Night 2025-06-29, Patchy Fog. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 61.
• Monday 2025-06-30, Patchy Fog then Sunny. Patchy fog. Otherwise, partly sunny, then gradually becoming sunny, with a high near 83.
• Monday Night 2025-06-30, Patchy Fog. Patchy fog. Otherwise, increasing clouds, with a low around 61.
• Tuesday 2025-07-01, Patchy Fog then Sunny. Patchy fog. Otherwise, mostly sunny, with a high near 82.