I-15 weather conditions near San Diego, California

Roadnow AI Agent Live Update

7 day weather forecast

• Today 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 68. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Tonight 2025-10-14, Chance Showers then Partly Cloudy. A chance of showers before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 57. 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 69. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 55. 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. Light and variable wind becoming west 5 to 10 mph in the afternoon.
• Thursday Night 2025-10-16, Mostly Clear. Mostly clear, with a low around 57.
• Friday 2025-10-17, Sunny. Sunny, with a high near 75.
• Friday Night 2025-10-17, Mostly Clear. Mostly clear, with a low around 58.
• Saturday 2025-10-18, Sunny. Sunny, with a high near 78.
• Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 60.
• 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 59.
• Monday 2025-10-20, Partly Sunny. Partly sunny, with a high near 70.