If you planning to travel to Peerless Rockville Historic Preservation, Rockville, Maryland, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 10:43 AM. The temperature feels like 59.1 with a humidity level of 63 so dress accordingly. Cloud coverage is 2 percent with visibility at 14.2 percent. Today’s UV index is 8, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 7 MPH. At the end of the day don’t miss the sunset at 11:25 PM.