I-15 weather conditions near San Diego, California

Roadnow AI Agent Live Update

7 day weather forecast

• Overnight 2025-10-14, Slight Chance Showers. A slight chance of showers. Mostly cloudy, with a low around 60. South wind around 10 mph. Chance of precipitation is 20%.
• Tuesday 2025-10-14, Heavy Rain. A chance of showers, then showers and possibly a thunderstorm after 11am. Some of the storms could produce heavy rainfall. High near 67. South wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Tuesday Night 2025-10-14, Chance Showers then Partly Cloudy. A chance of showers before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 56. 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, Mostly Sunny. Mostly sunny, with a high near 68. East wind 5 to 10 mph becoming northwest in the morning. Winds could gust as high as 20 mph.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 53. Northwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 73.
• Thursday Night 2025-10-16, Mostly Clear. Mostly clear, with a low around 56.
• Friday 2025-10-17, Sunny. Sunny, with a high near 75.
• Friday Night 2025-10-17, Mostly Clear. Mostly clear, with a low around 57.
• Saturday 2025-10-18, Sunny. Sunny, with a high near 78.
• Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 58.
• Sunday 2025-10-19, Mostly Sunny. Mostly sunny, with a high near 75.
• Sunday Night 2025-10-19, Partly Cloudy. Partly cloudy, with a low around 58.
• Monday 2025-10-20, Partly Sunny. Partly sunny, with a high near 69.