Amador Wine Country Weather: Today: Mostly sunny, with a high near 73. East northeast wind 5 to 8 mph becoming west southwest in the afternoon. Tonight: Partly cloudy, with a low around 50. Southwest wind 5 to 7 mph becoming calm. Sunday: Mostly sunny, with a high near 70. East wind 5 to 10 mph becoming southwest in the afternoon. Sunday Night: Partly cloudy, with a low around 46. Southwest wind 5 to 8 mph becoming east in the evening. Memorial Day: A 50 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 65. East wind 7 to 10 mph becoming west in the morning.