I-5 weather conditions near Fullerton, California
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Overcast 64°F 2025-06-20T02:30:00 - Overnight 2025-06-20, Cloudy. Cloudy, with a low around 63. South wind around 5 mph.
Friday 2025-06-20, Gradual Clearing. Cloudy through mid morning, then gradual clearing, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night 2025-06-20, Partly Cloudy. Partly cloudy, with a low around 62. Southeast wind 5 to 10 mph.
Saturday 2025-06-21, Mostly Sunny. Mostly sunny, with a high near 76. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night 2025-06-21, Increasing Clouds. Increasing clouds, with a low around 61. Southeast wind 5 to 10 mph.- Sunday 2025-06-22, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 79.
- Sunday Night 2025-06-22, Increasing Clouds. Increasing clouds, with a low around 61.
- Monday 2025-06-23, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 78.
- Monday Night 2025-06-23, Increasing Clouds. Increasing clouds, with a low around 60.
- Tuesday 2025-06-24, Becoming Sunny. Mostly cloudy through mid morning, then gradual clearing, with a high near 77.
- Tuesday Night 2025-06-24, Increasing Clouds. Increasing clouds, with a low around 59.
- Wednesday 2025-06-25, Becoming Sunny. Mostly cloudy through mid morning, then gradual clearing, with a high near 80.
- Wednesday Night 2025-06-25, Increasing Clouds. Increasing clouds, with a low around 61.
- Thursday 2025-06-26, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 82.