I-15 weather conditions near Ontario, California

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 59°F 2025-10-15T21:45:00
• Tonight 2025-10-15, Clear. Clear, with a low around 48. Calm wind becoming north around 5 mph after midnight.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.
• Thursday Night 2025-10-16, Clear. Clear, with a low around 54. West wind around 5 mph becoming calm.
• Friday 2025-10-17, Sunny. Sunny, with a high near 82. Northeast wind around 5 mph becoming northwest in the afternoon.
• Friday Night 2025-10-17, Clear. Clear, with a low around 54. Northwest wind 5 to 10 mph becoming northeast after midnight.
• Saturday 2025-10-18, Sunny. Sunny, with a high near 81.
• Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 55.
• Sunday 2025-10-19, Mostly Sunny. Mostly sunny, with a high near 80.
• Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 54.
• Monday 2025-10-20, Sunny. Sunny, with a high near 77.
• Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 53.
• Tuesday 2025-10-21, Sunny. Sunny, with a high near 75.
• Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 54.
• Wednesday 2025-10-22, Mostly Sunny. Mostly sunny, with a high near 76.