I-405 CA weather conditions near Westminster, California
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Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 69°F 2025-08-13T21:30:00 - Tonight 2025-08-13, Increasing Clouds. Increasing clouds, with a low around 66. Southwest wind around 5 mph becoming calm after midnight.
Thursday 2025-08-14, Becoming Sunny. Cloudy through mid morning, then gradual clearing, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning.- Thursday Night 2025-08-14, Increasing Clouds. Increasing clouds, with a low around 65. Southwest wind 5 to 10 mph becoming southeast after midnight.
- Friday 2025-08-15, Becoming Sunny. Cloudy through mid morning, then gradual clearing, with a high near 76. South wind 5 to 10 mph.
- Friday Night 2025-08-15, Increasing Clouds. Increasing clouds, with a low around 65. Southeast wind 5 to 10 mph.
- Saturday 2025-08-16, Becoming Sunny. Cloudy through mid morning, then gradual clearing, with a high near 75.
- Saturday Night 2025-08-16, Increasing Clouds. Increasing clouds, with a low around 64.
- Sunday 2025-08-17, Becoming Sunny. Cloudy through mid morning, then gradual clearing, with a high near 77.
Sunday Night 2025-08-17, Increasing Clouds. Increasing clouds, with a low around 65.- Monday 2025-08-18, Becoming Sunny. Mostly cloudy through mid morning, then gradual clearing, with a high near 79.
- Monday Night 2025-08-18, Increasing Clouds. Increasing clouds, with a low around 66.
- Tuesday 2025-08-19, Becoming Sunny. Mostly cloudy through mid morning, then gradual clearing, with a high near 81.
- Tuesday Night 2025-08-19, Increasing Clouds. Increasing clouds, with a low around 66.
Wednesday 2025-08-20, Becoming Sunny. Partly sunny, then gradually becoming sunny, with a high near 81.