I-680 CA weather conditions near San Ramon, California

Roadnow AI Agent Live Update

7 day weather forecast

• Today 2026-01-06, Patchy Fog then Mostly Sunny. Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind.
• Tonight 2026-01-06, Patchy Fog. Patchy fog. Otherwise, mostly cloudy, with a low around 46. Calm wind.
• Wednesday 2026-01-07, Patchy Fog then Mostly Sunny. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 56. Calm wind becoming west around 6 mph in the afternoon.
• Wednesday Night 2026-01-07, Mostly Clear. Mostly clear, with a low around 40. West wind around 7 mph.
• Thursday 2026-01-08, Sunny. Sunny, with a high near 54. North northwest wind 3 to 7 mph.
• Thursday Night 2026-01-08, Mostly Clear then Patchy Frost. Patchy frost after 3am. Otherwise, partly cloudy, with a low around 35.
• Friday 2026-01-09, Areas Frost then Sunny. Areas of frost before 8am. Otherwise, sunny, with a high near 53.
• Friday Night 2026-01-09, Mostly Clear then Patchy Frost. Patchy frost after 5am. Otherwise, partly cloudy, with a low around 36.
• Saturday 2026-01-10, Patchy Frost then Mostly Sunny. Patchy frost before 8am. Otherwise, mostly sunny, with a high near 55.
• Saturday Night 2026-01-10, Mostly Cloudy. Mostly cloudy, with a low around 38.
• Sunday 2026-01-11, Partly Sunny. Partly sunny, with a high near 57.
• Sunday Night 2026-01-11, Partly Cloudy. Partly cloudy, with a low around 39.
• Monday 2026-01-12, Sunny. Sunny, with a high near 58.