Petaluma 7 days weather
A chance of showers and thunderstorms before 2am, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy. Low around 43, with temperatures rising to around 48 overnight. East northeast wind around 15 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
