Weather Forecast for Lincoln's New Salem State Historic Site, Petersburg, Illinois

Traveling to Lincoln's New Salem State Historic Site, Petersburg, Illinois? 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 10:31 AM and don’t miss the sunset at 1:25 AM. Today’s winds are traveling east-northeast at a speed of 11 MPH. The temperature feels like 75 with a humidity level of 50. Cloud coverage is 19 percent with 8.3 percent visibility. Today’s UV index is 8 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.