Traveling to Charles River Museum of Industry and Innovation, Waltham, Massachusetts, USA? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 10:31 AM and don’t miss the sunset at 10:39 PM. Today’s winds are traveling southeast at a speed of 9 MPH. The temperature feels like 73 with a humidity level of 86. Cloud coverage is 73 percent with 13 percent visibility. Today’s UV index is 2 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.