Lawrence County Weather ForecastUnited StatesILLawrence County7493LawrencevilleMostly Sunny7493St FrancisvilleMostly Sunny7493SumnerMostly SunnyBirdsBridgeportChauncey Marsh Nature PreserveHelenaLawrencevilleLawrenceville-Vincennes International AirportMount Carmel Municipal AirportONeal AirportPetroliaPinkstaffPipers LandingRed Hills LakeRussellvilleSand BarrensSt FrancisvilleSumnerWestport