Clima en todas las ciudades de Illinois
S
- Sacramento
- Saddle Creek
- Saddlewood
- Sadorus
- Saidora
- Sailor Springs
- Saint Anne
- Saint Charles
- Saint David
- Saint Elmo
- Saint Jacob
- Saint Joseph
- Saint Morgan
- Saint Thomas
- Salem
- Sammons Point
- Samuel A Rothermel Houses
- Samuelson Corners
- Sand Ridge
- Sandwich
- Saratoga
- Sato
- Sauganash
- Sauget
- Savanna
- Savoy
- Sayles Manor
- Scales Mound
- Schaeferville
- Schaumburg
- Schiller Park
- Schnells Corner
- Schorsch
- Schrum
- Belleville Scott Air Force Base
- Scottland
- Scraper-Moecherville
- Seatonville
- Selmaville
- Seneca
- Shabbona
- Shady Acres
- Shale Bluff
- Shantytown
- Shattuc
- Sheffield
- Sheldon
- Sheridan
- Sheridan Estates
- Sherman
- Sherman Corners
- Sherwood Oaks
- Shiloh
- Shipman
- Shirley
- Shop Creek
- Shorewood
- Shorewood
- Shorewood Park
- Sicily
- Sidney
- Sigel
- Sikkemas Trailer Park
- Silver Hills
- Silvis
- Simons
- Six Corners
- Skokie
- Sleepy Hollow
- Sleepy Hollow
- Slocum Corners
- Smithboro
- Smithton
- Snearlyville
- Snicarte
- Somerfield
- Somonauk
- Sorento
- South Addison
- South Barrington
- South Beloit
- South Bluff Homes
- South Branch Addition
- South Brighton
- South Chicago
- South Chicago Heights
- South Deering
- South Edgewater
- South Elgin
- South Elmhurst
- South Englewood
- South Evanston
- South Harvey
- South Holland
- South Jacksonville
- South Lawndale
- South Lockport
- South Park
- South Pekin
- South Pole
- Southern Hills
- Southern View
- Southgate
- Southgate Park
- Southlawn
- Southmore Heights
- Spangler Farms
- Spaulding
- Spaulding Corners
- Spencer Heights
- Spring Green
- Spring Lake Mobile Home Park
- Spring Valley
- Spring Valley
- Spring View West
- Springfield
- Abraham Lincoln Capital Airport Springfield
- Springwood South
- Stagecoach Hills
- Staley
- Stanford
- Staples Corner
- Starks
- Starne
- State Park Place
- Steger
- Sterling
- Sterling Rockfalls
- Stickney
- Stockton
- Stone Park
- Stonegate
- Stony Island Heights
- Streamwood
- Streator
- Streeterville
- Stubblefield
- Sublette
- Sugar Brook
- Sugar Grove
- Sullivan
- Summerdale
- Summersville
- Summit
- Summit
- Sunny Acres
- Sunnyside
- Sunrise Ridge
- Sunset Hills
- Sunset View Mobile Home Park
- Surrey Woods
- Sutton
- Swansea
- Swede Town
- Swedentown
- Swedona
- Swift
- Sycamore