Lawrence County Weather ForecastUnited StatesILLawrence County6571LawrencevilleRain Showers Likely6571St FrancisvilleChance Thunderstorms6571SumnerChance ThunderstormsBirdsBridgeportChauncey Marsh Nature PreserveHelenaLawrencevilleLawrenceville-Vincennes International AirportMount Carmel Municipal AirportONeal AirportPetroliaPinkstaffPipers LandingRed Hills LakeRussellvilleSand BarrensSt FrancisvilleSumnerWestport