I-5 weather conditions near National City, California

Roadnow AI Agent Live Update

7 day weather forecast

• Tonight 2025-06-21, Mostly Cloudy. Mostly cloudy, with a low around 61. South wind around 5 mph.
• Sunday 2025-06-22, Mostly Sunny. Mostly sunny, with a high near 69. Southwest wind 5 to 10 mph.
• Sunday Night 2025-06-22, Mostly Cloudy. Mostly cloudy, with a low around 60. South wind 5 to 10 mph.
• Monday 2025-06-23, Partly Sunny. Partly sunny, with a high near 66. West wind 5 to 10 mph, with gusts as high as 20 mph.
• Monday Night 2025-06-23, Mostly Cloudy. Mostly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.
• 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 59.
• Wednesday 2025-06-25, Partly Sunny. Partly sunny, with a high near 67.
• Wednesday Night 2025-06-25, Increasing Clouds. Increasing clouds, with a low around 61.
• Thursday 2025-06-26, Partly Sunny. Partly sunny, with a high near 69.
• Thursday Night 2025-06-26, Increasing Clouds. Increasing clouds, with a low around 61.
• Friday 2025-06-27, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 70.
• Friday Night 2025-06-27, Increasing Clouds. Increasing clouds, with a low around 62.
• Saturday 2025-06-28, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 71.