A wintry weather system moving through Baton Rouge this weekend brings with it a slight chance of snow — but only for a short period of time and when most people will be sleeping, the National Weather Service said.
Friday’s high near 69 will drop more than 20 degrees overnight, ushering in Saturday, which will see a high near 54 and a low around 32.
The Weather Service predicts a chance of rain showers before 3 a.m. Sunday, followed by a “chance of snow showers,” the weather agency said…