If you planning to travel to Tattershall Castle, 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 8:09 AM. The temperature feels like 25.75 with a humidity level of 92 so dress accordingly. Cloud coverage is 15 percent with visibility at -- percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 5 MPH. At the end of the day don’t miss the sunset at 4:08 PM.