re matt mattie stepanek park in rockville. music begins at 6:00 p.m. before the fireworks are lit at 9:15. >> if you're trying to keep the kids entertained later this week, head to gaithersburg. >> inside the washington app, search fireworks finder. >> all we need is for the weather to cooperate and chuck, i got to ask, you know, depending on what -- how's it going to work in terms of getting outside this afternoon for the cookouts versus the fireworks later on. >>> keep one eye on the sky, the other eye on your nbc washington app and track it. >> one eye on the grill as well. >> pay attention to the grill. >> absolutely. family in montgomery county yesterday had a fire out back. yikes. so be very careful at the grill today. neverea unattended under any circumce remain in that 30% to 40% range. severe weather not really much of a danger so you're not going to be running for your life but you may be running from a few rain drops here and there. skies partly to mostly cloudy, plenty of filtered sunshine in washington now. temperatures have continued to c