As you can see from this map the high barometric pressure we enjoyed yesterday has been replaced by a low, causing the pressure to drop at a steep rate. Since lows are associated with bad weather, its no surprise that we have had an overcast day with a 40 percent chance of precipitation. We have a slight wind from the WSW but nothing too major. Again this is associated with the low we have to our NW. Air flow in a low goes counter clockwise and the red L is the center of the low, we get a WSW wind. Tomorrow should be better conditions if that High pressure system comes down into are area, but I'm making a total guess based of this map so I could be dead wrong.