I-10 weather conditions near Ontario, California

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 64°F 2025-10-21T01:30:00
• Overnight 2025-10-21, Mostly Clear. Mostly clear, with a low around 59. Northeast wind around 5 mph.
• Tuesday 2025-10-21, Sunny. Sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon.
• Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 56. Southwest wind around 5 mph.
• Wednesday 2025-10-22, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 72. Light southwest wind increasing to 5 to 10 mph in the afternoon.
• Wednesday Night 2025-10-22, Mostly Clear. Mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming east after midnight.
• Thursday 2025-10-23, Sunny. Sunny, with a high near 77.
• Thursday Night 2025-10-23, Mostly Clear. Mostly clear, with a low around 57.
• Friday 2025-10-24, Sunny. Sunny, with a high near 82.
• Friday Night 2025-10-24, Mostly Clear. Mostly clear, with a low around 57.
• Saturday 2025-10-25, Partly Sunny. Partly sunny, with a high near 78.
• Saturday Night 2025-10-25, Mostly Cloudy. Mostly cloudy, with a low around 56.
• Sunday 2025-10-26, Partly Sunny. Partly sunny, with a high near 74.
• Sunday Night 2025-10-26, Partly Cloudy. Partly cloudy, with a low around 55.
• Monday 2025-10-27, Sunny. Sunny, with a high near 77.