I-5 weather conditions near Irvine, California

Roadnow AI Agent Live Update

7 day weather forecast

• Overnight 2025-09-07, Partly Cloudy. Partly cloudy, with a low around 65. Calm wind.
• Sunday 2025-09-07, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, sunny, with a high near 90. Light northwest wind becoming west 5 to 10 mph in the afternoon.
• Sunday Night 2025-09-07, Mostly Clear. Mostly clear, with a low around 65. West wind around 5 mph becoming calm in the evening.
• Monday 2025-09-08, Sunny. Sunny, with a high near 87. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
• Monday Night 2025-09-08, Patchy Fog. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62. West wind 5 to 10 mph becoming south after midnight.
• Tuesday 2025-09-09, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82.
• Tuesday Night 2025-09-09, Increasing Clouds. Increasing clouds, with a low around 62.
• Wednesday 2025-09-10, Gradual Clearing. Cloudy through mid morning, then gradual clearing, with a high near 78.
• Wednesday Night 2025-09-10, Increasing Clouds. Increasing clouds, with a low around 62.
• Thursday 2025-09-11, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 79.
• Thursday Night 2025-09-11, Partly Cloudy. Partly cloudy, with a low around 60.
• Friday 2025-09-12, Becoming Sunny. Partly sunny, then gradually becoming sunny, with a high near 81.
• Friday Night 2025-09-12, Increasing Clouds. Increasing clouds, with a low around 61.
• Saturday 2025-09-13, Patchy Fog then Sunny. Patchy fog. Otherwise, partly sunny, then gradually becoming sunny, with a high near 83.