The seven-day weather forecast for the Jefferson County area is brought to you by Redbank Chevrolet and DuBrook. Showers likely and possibly a thunderstorm before 4pm, then a slight chance of showers between 4pm and 5pm. Cloudy, with a high near 71. Southeast wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.