Traveling to Old MacDonalds Farm, Brentwood, England, United Kingdom? 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 3:50 AM and don’t miss the sunset at 8:06 PM. Today’s winds are traveling northeast at a speed of 12 MPH. The temperature feels like 50 with a humidity level of 67. Cloud coverage is 54 percent with 15 percent visibility. Today’s UV index is 5 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.