Amador Wine Country Weather: Tonight: Mostly cloudy, with a low around 49. Southwest wind around 6 mph becoming calm. Sunday: Rain likely, mainly after 4pm. Cloudy, with a high near 64. East southeast wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. Sunday Night: Rain. Low around 48. Southeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible. Monday: Showers likely, with thunderstorms also possible after 10am. Partly sunny, with a high near 59. South southwest wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Monday Night: Partly cloudy, with a low around 43. East northeast wind 5 to 7 mph.