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 10:34 AM and don’t miss the sunset at 1:33 AM. Today’s winds are traveling east-southeast at a speed of 10 MPH. The temperature feels like 68 with a humidity level of 63. Cloud coverage is 10 percent with 14.6 percent visibility. Today’s UV index is 11 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.