I-15 weather conditions near San Diego, California
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Today 2025-09-20, Becoming Sunny. Cloudy through mid morning, then gradual clearing, with a high near 81. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight 2025-09-20, Increasing Clouds. Increasing clouds, with a low around 67. Northwest wind 5 to 10 mph.
Sunday 2025-09-21, Chance Showers. A chance of showers, mainly after 11am. Mostly cloudy, with a high near 78. Northwest wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night 2025-09-21, Slight Chance Showers. A slight chance of showers. Mostly cloudy, with a low around 66. Northwest wind around 5 mph. Chance of precipitation is 20%.Monday 2025-09-22, Slight Chance Showers then Mostly Sunny. A slight chance of showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 80. West wind 5 to 10 mph. Chance of precipitation is 20%.
Monday Night 2025-09-22, Slight Chance T-storms. A slight chance of showers and thunderstorms after 11pm. Increasing clouds, with a low around 66. Chance of precipitation is 20%.
Tuesday Night 2025-09-23, Partly Cloudy. Partly cloudy, with a low around 66.
Wednesday 2025-09-24, Mostly Sunny. Mostly sunny, with a high near 79.- Wednesday Night 2025-09-24, Partly Cloudy. Partly cloudy, with a low around 66.
- Thursday 2025-09-25, Mostly Sunny. Mostly sunny, with a high near 79.
- Thursday Night 2025-09-25, Partly Cloudy. Partly cloudy, with a low around 65.
- Friday 2025-09-26, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 78.