I-15 weather conditions near San Diego, California

Roadnow AI Agent Live Update

7 day weather forecast

• Tonight 2025-10-12, Mostly Cloudy. Mostly cloudy, with a low around 58. West wind around 5 mph becoming south after midnight.
• Columbus Day 2025-10-13, Partly Sunny. Partly sunny, with a high near 70. South wind 5 to 10 mph, with gusts as high as 20 mph.
• Monday Night 2025-10-13, Mostly Cloudy. Mostly cloudy, with a low around 60. South wind 5 to 10 mph.
• Tuesday 2025-10-14, Chance Showers. A chance of showers. Mostly cloudy, with a high near 69. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
• Tuesday Night 2025-10-14, Chance Showers then Partly Cloudy. A chance of showers before 11pm. Mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming light and variable. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
• Wednesday 2025-10-15, Sunny. Sunny, with a high near 69.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 53.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 74.
• Thursday Night 2025-10-16, Mostly Clear. Mostly clear, with a low around 56.
• Friday 2025-10-17, Sunny. Sunny, with a high near 77.
• Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 58.
• Saturday 2025-10-18, Mostly Sunny. Mostly sunny, with a high near 78.
• Saturday Night 2025-10-18, Increasing Clouds. Increasing clouds, with a low around 58.
• Sunday 2025-10-19, Gradual Clearing. Cloudy through mid morning, then gradual clearing, with a high near 76.