Weather Forecast for Mark Twain Cave, Hannibal, Missouri

If you planning to travel to Mark Twain Cave, Hannibal, Missouri, 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 11:21 AM. The temperature feels like 46.1 with a humidity level of 55 so dress accordingly. Cloud coverage is 44 percent with visibility at 13.9 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 11 MPH. At the end of the day don’t miss the sunset at 12:48 AM.