Weather Forecast for Meramec Caverns, Sullivan, Missouri

If you planning to travel to Meramec Caverns, Sullivan, 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 10:40 AM. The temperature feels like 75.05 with a humidity level of 71 so dress accordingly. Cloud coverage is 10 percent with visibility at 13.9 percent. Today’s UV index is 11, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 1 MPH. At the end of the day don’t miss the sunset at 1:27 AM.