I-15 weather conditions near Ontario, California

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 58°F 2025-10-14T17:00:00
• This Afternoon 2025-10-14, Chance Showers. A chance of showers. Partly sunny, with a high near 61. Southwest wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
• Tonight 2025-10-14, Chance Showers then Partly Cloudy. A chance of showers before 11pm. Partly cloudy, with a low around 51. West wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
• Wednesday 2025-10-15, Sunny. Sunny, with a high near 67. Light and variable wind becoming west 5 to 10 mph in the afternoon.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 48. West wind 5 to 10 mph becoming light and variable after midnight.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 76. Calm wind becoming north around 5 mph in the afternoon.
• Thursday Night 2025-10-16, Clear. Clear, with a low around 52.
• Friday 2025-10-17, Sunny. Sunny, with a high near 79.
• Friday Night 2025-10-17, Clear. Clear, with a low around 54.
• Saturday 2025-10-18, Sunny. Sunny, with a high near 80.
• Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 56.
• Sunday 2025-10-19, Mostly Sunny. Mostly sunny, with a high near 78.
• Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 53.
• Monday 2025-10-20, Mostly Sunny. Mostly sunny, with a high near 70.
• Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 51.
• Tuesday 2025-10-21, Sunny. Sunny, with a high near 72.