I-5 weather conditions near National City, California

Roadnow AI Agent Live Update

7 day weather forecast

• Overnight 2025-06-20, Cloudy. Cloudy, with a low around 61. Calm wind becoming west around 5 mph.
• Friday 2025-06-20, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 68. South wind 5 to 10 mph.
• Friday Night 2025-06-20, Mostly Cloudy. Mostly cloudy, with a low around 61. West wind 5 to 10 mph becoming south after midnight.
• Saturday 2025-06-21, Mostly Cloudy. Mostly cloudy, with a high near 66. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
• Saturday Night 2025-06-21, Cloudy. Cloudy, with a low around 61. South wind 5 to 10 mph.
• Sunday 2025-06-22, Partly Sunny. Partly sunny, with a high near 69.
• Sunday Night 2025-06-22, Increasing Clouds. Increasing clouds, with a low around 60.
• Monday 2025-06-23, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 67.
• Monday Night 2025-06-23, Mostly Cloudy. Mostly cloudy, with a low around 59.
• Tuesday 2025-06-24, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 67.
• Tuesday Night 2025-06-24, Increasing Clouds. Increasing clouds, with a low around 60.
• Wednesday 2025-06-25, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 68.
• Wednesday Night 2025-06-25, Increasing Clouds. Increasing clouds, with a low around 60.
• Thursday 2025-06-26, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 69.