I-405 CA weather conditions near Fountain Valley, California
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Today 2025-06-23, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 71. South wind around 10 mph, with gusts as high as 20 mph.
Tonight 2025-06-23, Increasing Clouds. Increasing clouds, with a low around 59. South wind around 5 mph.- Tuesday 2025-06-24, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 72. Light and variable wind becoming southwest 5 to 10 mph in the morning.
- Tuesday Night 2025-06-24, Increasing Clouds. Increasing clouds, with a low around 61. Southwest wind 5 to 10 mph becoming light south after midnight.
- Wednesday 2025-06-25, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 75. Light south wind becoming southwest 5 to 10 mph in the morning.
- Wednesday Night 2025-06-25, Increasing Clouds. Increasing clouds, with a low around 62.
- Thursday 2025-06-26, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 75.
- Thursday Night 2025-06-26, Increasing Clouds. Increasing clouds, with a low around 63.
- Friday 2025-06-27, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 77.
- Friday Night 2025-06-27, Increasing Clouds. Increasing clouds, with a low around 63.
- Saturday 2025-06-28, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 78.
- Saturday Night 2025-06-28, Increasing Clouds. Increasing clouds, with a low around 63.
- Sunday 2025-06-29, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 78.