I-80 weather conditions near Vacaville, California

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 70°F 2025-09-22T23:00:00
• Tonight 2025-09-22, Clear. Clear, with a low around 67. West southwest wind around 6 mph becoming calm after midnight.
• Tuesday 2025-09-23, Hot. Sunny and hot, with a high near 100. West wind 5 to 11 mph becoming north northeast in the morning. Winds could gust as high as 20 mph.
• Tuesday Night 2025-09-23, Mostly Clear. Mostly clear, with a low around 66. West southwest wind 5 to 10 mph.
• Wednesday 2025-09-24, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. Southwest wind 11 to 14 mph, with gusts as high as 22 mph.
• Wednesday Night 2025-09-24, Mostly Cloudy. Mostly cloudy, with a low around 64. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
• Thursday 2025-09-25, Sunny. Sunny, with a high near 86.
• Thursday Night 2025-09-25, Mostly Clear. Mostly clear, with a low around 62.
• Friday 2025-09-26, Sunny. Sunny, with a high near 91.
• Friday Night 2025-09-26, Mostly Clear. Mostly clear, with a low around 62.
• Saturday 2025-09-27, Sunny. Sunny, with a high near 84.
• Saturday Night 2025-09-27, Mostly Clear. Mostly clear, with a low around 61.
• Sunday 2025-09-28, Sunny. Sunny, with a high near 83.
• Sunday Night 2025-09-28, Mostly Clear. Mostly clear, with a low around 61.
• Monday 2025-09-29, Mostly Sunny. Mostly sunny, with a high near 82.