I-5 weather conditions near San Ysidro, California

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fog 61°F 2025-06-17T07:45:00
• Today 2025-06-17, Patchy Fog then Sunny. Patchy fog before 8am. Otherwise, sunny, with a high near 78. Light west wind increasing to 5 to 10 mph in the morning.
• Tonight 2025-06-17, Patchy Fog. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60. West wind around 5 mph becoming calm after midnight.
• Wednesday 2025-06-18, Areas Fog then Sunny. Areas of fog before 11am. Otherwise, mostly sunny, with a high near 75. Light west wind becoming southwest 5 to 10 mph in the morning.
• Wednesday Night 2025-06-18, Patchy Fog. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming light west in the evening.
• Juneteenth 2025-06-19, Patchy Fog then Mostly Sunny. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73. Light northwest wind becoming west 5 to 10 mph in the morning.
• Thursday Night 2025-06-19, Patchy Fog. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61.
• Friday 2025-06-20, Mostly Sunny. Mostly sunny, with a high near 72.
• Friday Night 2025-06-20, Increasing Clouds. Increasing clouds, with a low around 60.
• Saturday 2025-06-21, Partly Sunny. Partly sunny, with a high near 69.
• Saturday Night 2025-06-21, Increasing Clouds. Increasing clouds, with a low around 61.
• Sunday 2025-06-22, Mostly Sunny. Mostly sunny, with a high near 70.
• Sunday Night 2025-06-22, Mostly Cloudy. Mostly cloudy, with a low around 59.
• Monday 2025-06-23, Mostly Sunny. Mostly sunny, with a high near 70.