I-80 weather conditions near Vacaville, California

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 73°F 2025-09-21T09:45:00
• Today 2025-09-21, Sunny. Sunny, with a high near 90. South southwest wind 6 to 8 mph.
• Tonight 2025-09-21, Clear. Clear, with a low around 67. West southwest wind around 6 mph becoming northwest after midnight.
• Monday 2025-09-22, Sunny. Sunny, with a high near 95. West northwest wind 7 to 14 mph becoming north in the morning. Winds could gust as high as 23 mph.
• Monday Night 2025-09-22, Clear. Clear, with a low around 67. West southwest wind around 7 mph.
• Tuesday 2025-09-23, Hot. Sunny and hot, with a high near 97. West northwest wind 6 to 11 mph becoming north in the morning. Winds could gust as high as 20 mph.
• Tuesday Night 2025-09-23, Slight Chance Showers. A 20 percent chance of showers after 11pm. Mostly clear, with a low around 66.
• Wednesday 2025-09-24, Slight Chance Showers. A 20 percent chance of showers. Mostly sunny, with a high near 88.
• Wednesday Night 2025-09-24, Mostly Clear. Mostly clear, with a low around 65.
• Thursday 2025-09-25, Sunny. Sunny, with a high near 88.
• Thursday Night 2025-09-25, Mostly Clear. Mostly clear, with a low around 62.
• Friday 2025-09-26, Sunny. Sunny, with a high near 87.
• Friday Night 2025-09-26, Mostly Clear. Mostly clear, with a low around 61.
• Saturday 2025-09-27, Sunny. Sunny, with a high near 85.