I-680 CA weather conditions near San Ramon, California
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
This Afternoon 2025-11-15, Chance Rain. A 40 percent chance of rain. Mostly cloudy, with a steady temperature around 61. West southwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight 2025-11-15, Rain. Rain, mainly after 7pm. Low around 53. Southwest wind around 7 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday 2025-11-16, Rain. Rain. High near 62. South southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.- Sunday Night 2025-11-16, Rain. Rain. Low around 50. South southwest wind 9 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday 2025-11-17, Rain Likely. Rain likely, mainly before 10am. Partly sunny, with a high near 60. South wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.Monday Night 2025-11-17, Slight Chance Rain and Patchy Fog then Patchy Fog. A 20 percent chance of rain before 10pm. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 45. New precipitation amounts of less than a tenth of an inch possible.
Tuesday 2025-11-18, Areas Fog then Sunny. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 62.
Tuesday Night 2025-11-18, Mostly Clear. Mostly clear, with a low around 45.Wednesday 2025-11-19, Patchy Fog then Mostly Sunny. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 61.
Wednesday Night 2025-11-19, Chance Rain. A chance of rain. Mostly cloudy, with a low around 47.
Thursday 2025-11-20, Rain Likely. Rain likely. Mostly cloudy, with a high near 58.- Thursday Night 2025-11-20, Chance Rain. A chance of rain. Mostly cloudy, with a low around 46.
- Friday 2025-11-21, Slight Chance Rain. A slight chance of rain. Mostly sunny, with a high near 60.
Friday Night 2025-11-21, Partly Cloudy then Patchy Fog. Patchy fog. Otherwise, partly cloudy, with a low around 44.