I-5 weather conditions near Chula Vista, California

Roadnow AI Agent Live Update

7 day weather forecast

• Tonight 2025-08-08, Patchy Fog. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. Southwest wind 5 to 10 mph becoming light west in the evening.
• Saturday 2025-08-09, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 73. Light west wind increasing to 5 to 10 mph in the morning.
• Saturday Night 2025-08-09, Patchy Fog. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 67. West wind around 5 mph becoming calm in the evening.
• Sunday 2025-08-10, Patchy Fog then Mostly Sunny. Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. West wind 5 to 10 mph.
• Sunday Night 2025-08-10, Patchy Fog. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 67. West wind around 5 mph becoming calm after midnight.
• Monday 2025-08-11, Patchy Fog then Mostly Sunny. Patchy fog before 11am. Otherwise, partly sunny, with a high near 75.
• Monday Night 2025-08-11, Patchy Fog. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 67.
• Tuesday 2025-08-12, Patchy Fog then Mostly Sunny. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 75.
• Tuesday Night 2025-08-12, Increasing Clouds. Increasing clouds, with a low around 66.
• Wednesday 2025-08-13, Gradual Clearing. Cloudy through mid morning, then gradual clearing, with a high near 73.
• Wednesday Night 2025-08-13, Increasing Clouds. Increasing clouds, with a low around 66.
• Thursday 2025-08-14, Gradual Clearing. Cloudy through mid morning, then gradual clearing, with a high near 72.
• Thursday Night 2025-08-14, Increasing Clouds. Increasing clouds, with a low around 65.
• Friday 2025-08-15, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 71.