Weather in Illinois
United States · 993 cities and towns
- Schram CityIllinois
- Scott Air Force BaseIllinois
- SenecaIllinois
- SesserIllinois
- ShabbonaIllinois
- ShannonIllinois
- ShawneetownIllinois
- SheffieldIllinois
- ShelbyvilleIllinois
- SheldonIllinois
- SheridanIllinois
- ShermanIllinois
- SherrardIllinois
- ShilohIllinois
- ShipmanIllinois
- ShirlandIllinois
- ShorewoodIllinois
- SidellIllinois
- SidneyIllinois
- SilvisIllinois
- SkokieIllinois
- Sleepy HollowIllinois
- SmithtonIllinois
- SomonaukIllinois
- South BarringtonIllinois
- South BeloitIllinois
- South ChicagoIllinois
- South Chicago HeightsIllinois
- South ElginIllinois
- South HollandIllinois
- South JacksonvilleIllinois
- South LawndaleIllinois
- South PekinIllinois
- South RoxanaIllinois
- South ShoreIllinois
- South WilmingtonIllinois
- Southern ViewIllinois
- SpartaIllinois
- SpauldingIllinois
- Spring GroveIllinois
- Spring ValleyIllinois
- SpringfieldIllinois
- St. CharlesIllinois
- StanfordIllinois
- StauntonIllinois
- SteelevilleIllinois
- StegerIllinois
- SterlingIllinois
- StewardsonIllinois
- StickneyIllinois
- Stillman ValleyIllinois
- StocktonIllinois
- Stone ParkIllinois
- StoningtonIllinois
- StreamwoodIllinois
- StreatorIllinois
- StronghurstIllinois
- Sugar GroveIllinois
- SullivanIllinois
- SummitIllinois
- SumnerIllinois
- Sun River TerraceIllinois
- SwanseaIllinois
- SycamoreIllinois
- TamaroaIllinois
- TampicoIllinois
- Taylor SpringsIllinois
- TaylorvilleIllinois
- TeutopolisIllinois
- ThayerIllinois
- The Galena TerritoryIllinois
- Third LakeIllinois
- ThomasboroIllinois
- ThompsonvilleIllinois
- ThomsonIllinois
- ThorntonIllinois
- TildenIllinois
- TiltonIllinois
- TimberlaneIllinois
- Tinley ParkIllinois
- TiskilwaIllinois
- ToledoIllinois
- TolonoIllinois
- TolucaIllinois
- TonicaIllinois
- ToulonIllinois
- Tower HillIllinois
- Tower LakeIllinois
- TremontIllinois
- TrentonIllinois
- Trout ValleyIllinois
- TroyIllinois
- TuscolaIllinois
- Twin GroveIllinois
- Ukrainian VillageIllinois
- UnionIllinois
- University ParkIllinois
- Upper AltonIllinois
- UptownIllinois
- UrbanaIllinois