I-405 CA weather conditions near Irvine, California
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Today 2025-10-20, Sunny. Sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the afternoon.Tonight 2025-10-20, Clear then Patchy Fog. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 59. West wind around 5 mph becoming calm in the evening.
Tuesday 2025-10-21, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79. Light west wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night 2025-10-21, Patchy Fog. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.
Wednesday 2025-10-22, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 72. Light northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night 2025-10-22, Partly Cloudy. Partly cloudy, with a low around 56.
Thursday 2025-10-23, Becoming Sunny. Partly sunny, then gradually becoming sunny, with a high near 76.
Thursday Night 2025-10-23, Mostly Clear. Mostly clear, with a low around 59.
Friday Night 2025-10-24, Increasing Clouds. Increasing clouds, with a low around 59.- Saturday 2025-10-25, Partly Sunny. Partly sunny, with a high near 77.
- Saturday Night 2025-10-25, Mostly Cloudy. Mostly cloudy, with a low around 58.
- Sunday 2025-10-26, Partly Sunny. Partly sunny, with a high near 75.