I-680 CA weather conditions near Walnut Creek, California

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 50°F 2025-04-26T08:15:00
• Today 2025-04-26, Chance Showers. A 30 percent chance of showers, mainly before 11am. Partly sunny, with a high near 64. Light southwest wind becoming west 5 to 9 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
• Tonight 2025-04-26, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 49. Southwest wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
• Sunday 2025-04-27, Partly Sunny. Partly sunny, with a high near 64. Southwest wind 3 to 6 mph.
• Sunday Night 2025-04-27, Mostly Clear. Mostly clear, with a low around 47. West southwest wind 3 to 6 mph.
• Monday 2025-04-28, Sunny. Sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the afternoon.
• Monday Night 2025-04-28, Mostly Clear. Mostly clear, with a low around 48.
• Tuesday 2025-04-29, Mostly Sunny. Mostly sunny, with a high near 79.
• Tuesday Night 2025-04-29, Partly Cloudy. Partly cloudy, with a low around 51.
• Wednesday 2025-04-30, Sunny. Sunny, with a high near 81.
• Wednesday Night 2025-04-30, Mostly Clear. Mostly clear, with a low around 51.
• Thursday 2025-05-01, Sunny. Sunny, with a high near 76.
• Thursday Night 2025-05-01, Mostly Clear. Mostly clear, with a low around 51.
• Friday 2025-05-02, Mostly Sunny. Mostly sunny, with a high near 72.