I-15 weather conditions near San Diego, California

Roadnow AI Agent Live Update

7 day weather forecast

• Columbus Day 2025-10-13, Partly Sunny. Partly sunny, with a high near 69. Southwest wind around 15 mph, with gusts as high as 20 mph.
• Tonight 2025-10-13, Slight Chance Showers. A slight chance of showers. Mostly cloudy, with a low around 57. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
• Tuesday 2025-10-14, Heavy Rain. Showers, mainly after 11am. The rain could be heavy at times. High near 67. South wind 10 to 20 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
• Tuesday Night 2025-10-14, Chance Showers then Slight Chance Showers. A chance of showers, mainly before 11pm. Partly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
• Wednesday 2025-10-15, Sunny. Sunny, with a high near 68. Northeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 51.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 72.
• Thursday Night 2025-10-16, Mostly Clear. Mostly clear, with a low around 54.
• Friday 2025-10-17, Sunny. Sunny, with a high near 75.
• Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 56.
• 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 57.
• Sunday 2025-10-19, Partly Sunny. Partly sunny, with a high near 77.
• Sunday Night 2025-10-19, Partly Cloudy. Partly cloudy, with a low around 56.
• Monday 2025-10-20, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 72.