If you planning to travel to Winchester Science Centre and Planetarium, Winchester, England, United Kingdom, 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 7:37 AM. The temperature feels like 56.05 with a humidity level of 86 so dress accordingly. Cloud coverage is 94 percent with visibility at 6.4 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 22 MPH. At the end of the day don’t miss the sunset at 4:07 PM.