If you planning to travel to Bush Holley House Museum, Cos Cob, Connecticut, 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 10:08 AM. The temperature feels like 74.9 with a humidity level of 91 so dress accordingly. Cloud coverage is 62 percent with visibility at 9.4 percent. Today’s UV index is 7, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 7 MPH. At the end of the day don’t miss the sunset at 11:44 PM.