Pollen count and allergy info for St. Clair County
St. Clair County pollen and allergy report • 23:00, May 16
Index
Moderate
Tree
Moderate
Grass
Low
Weed
Low
18°
15 km/h
99%Daily allergy forecast
St. Clair County pollen count forecast
Today  32 km/h 29°19° 74% | Monday 28 km/h 27°21° 85% | Tuesday  31 km/h 28°21° 83% |
Air pollutants
Air quality in St. Clair County today
AQI⁺
Air quality index
62AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
14.8µg/m³
Learn more about pollen in St. Clair County
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Where is the highest pollen level in Illinois?
- Arlington Heights3
- Bolingbrook3
- Buffalo Grove3
- Channahon3
- Cook3
- Countryside3
- Crest Hill3
- Crystal Lawns3
- Earlville3
- Elwood3
- Fairmont3
- Hinsdale3
- Hodgkins3
- Indian Head Park3
- Joliet3
- Kenilworth3
- Kildeer3
- La Grange3
- La Grange Park3
- Long Grove3
- Mendota3
- Minooka3
- Palatine3
- Plainfield3
- Plano3
- Preston Heights3
- Rockdale3
- Rolling Meadows3
- Romeoville3
- Sandwich3
- Sheridan3
- Shorewood3
- Vernon Hills3
- Westchester3
- Western Springs3
- Wilmette3
- Winnetka3
- Addison2
- Albers2
- Albion2
- Alsip2
- Alton2
- Amboy2
- Andalusia2
- Auburn2
- Aurora2
- Aviston2
- Barrington Hills2
- Bartlett2
- Batavia2
- Beckemeyer2
- Bedford Park2
- Beecher2
- Belleville2
- Bellwood2
- Bensenville2
- Berkeley2
- Berwyn2
- Big Rock2
- Bloomington2
- Blue Island2
- Blue Mound2
- Boulder Hill2
- Bourbonnais2
- Bradley2
- Braidwood2
- Breese2
- Bridgeview2
- Brighton2
- Broadview2
- Brookfield2
- Bunker Hill2
- Burbank2
- Burnham2
- Burr Ridge2
- Cahokia Heights2
- Calumet City2
- Calumet Park2
- Cambridge2
- Camp Point2
- Carbon Cliff2
- Carlinville2
- Carlyle2
- Carmi2
- Carol Stream2
- Carpentersville2
- Carrollton2
- Caseyville2
- Central City2
- Centralia2
- Chebanse2
- Chenoa2
- Chicago2
- Chicago Heights2
- Chicago Ridge2
- Chillicothe2
- Cicero2
- Clarendon Hills2
- Cleveland2
- Clifton2
- Coal City2
- Colona2
- Columbia2
- Country Club Hills2
- Crestwood2
- Crete2
- Cuba2
- De Pue2
- Decatur2
- Des Plaines2
- Diamond2
- Divernon2
- Dixmoor2
- Dixon2
- Dolton2
- Downers Grove2
- Dunlap2
- DuPage County2
- Dupo2
- East Alton2
- East Dundee2
- East Hazel Crest2
- East Moline2
- East St. Louis2
- Edinburg2
- Edwardsville2
- El Paso2
- Elburn2
- Elgin2
- Elk Grove Village2
- Elmhurst2
- Elmwood2
- Elmwood Park2
- Erie2
- Eureka2
- Evergreen Park2
- Fairfield2
- Fairmont City2
- Fairview Heights2
- Farmington2
- Flora2
- Flossmoor2
- Ford Heights2
- Forest Park2
- Forest View2
- Forsyth2
- Frankfort2
- Frankfort Square2
- Franklin Park2
- Freeburg2
- Fulton2
- Geneseo2
- Geneva2
- Germantown2
- Germantown Hills2
- Girard2
- Glen Carbon2
- Glen Ellyn2
- Glendale Heights2
- Glenwood2
- Godfrey2
- Grandview2
- Grant Park2
- Granville2
- Grayville2
- Greenfield2
- Greenville2
- Gridley2
- Griggsville2
- Hampshire2
- Hampton2
- Hardin2
- Harristown2
- Hartford2
- Harvey2
- Hazel Crest2
- Hennepin2
- Henry2
- Hickory Hills2
- Highland2
- Hillside2
- Hinckley2
- Hoffman Estates2
- Holiday Shores2
- Homer Glen2
- Hometown2
- Homewood2
- Hudson2
- Ina2
- Ingalls Park2
- Inverness2
- Itasca2
- Jerseyville2
- Justice2
- Kane County2
- Kankakee2
- Kendall County2
- Kewanee2
- Kincaid2
- La Harpe2
- Lacon2
- Ladd2
- Lake Holiday2
- Lakewood Shores2
- Lanark2
- Lansing2
- LaSalle2
- Lebanon2
- Lemont2
- Lexington2
- Lily Lake2
- Limestone2
- Lisle2
- Lockport2
- Lockport Heights2
- Lombard2
- Lynwood2
- Lyons2
- Madison County2
- Malta2
- Manhattan2
- Manito2
- Manteno2
- Maple Park2
- Marissa2
- Markham2
- Maryville2
- Mascoutah2
- Matteson2
- Maywood2
- McCook2
- Melrose Park2
- Merrionette Park2
- Metamora2
- Metropolis2
- Midlothian2
- Minonk2
- Mitchell2
- Mokena2
- Moline2
- Momence2
- Monee2
- Montgomery2
- Morris2
- Morrison2
- Morton2
- Mount Carmel2
- Mount Vernon2
- Naperville2
- Nashville2
- Nauvoo2
- New Athens2
- New Baden2
- New Lenox2
- Nilwood2
- Nokomis2
- Normal2
- North Aurora2
- North Riverside2
- Northlake2
- O'Fallon2
- Oak Brook2
- Oak Forest2
- Oak Lawn2
- Oak Park2
- Oakbrook Terrace2
- Odin2
- Oglesby2
- Olympia Fields2
- Orland Hills2
- Orland Park2
- Oswego2
- Ottawa2
- Palos Heights2
- Palos Hills2
- Palos Park2
- Park Forest2
- Pawnee2
- Peoria2
- Peotone2
- Phoenix2
- Pinckneyville2
- Pittsfield2
- Pocahontas2
- Port Byron2
- Posen2
- Prestbury2
- Princeton2
- Princeville2
- Prophetstown2
- Quincy2
- Red Bud2
- Richton Park2
- River Forest2
- River Grove2
- Riverdale2
- Riverside2
- Riverton2
- Roanoke2
- Robbins2
- Rochester2
- Rock Falls2
- Rock Island Arsenal2
- Rome2
- Rosemont2
- Rosewood Heights2
- Roxana2
- Salem2
- Sandoval2
- Sauget2
- Sauk Village2
- Schiller Park2
- Scott Air Force Base2
- Sesser2
- Sheldon2
- Shiloh2
- Silvis2
- Sleepy Hollow2
- Smithton2
- Somonauk2
- South Barrington2
- South Chicago Heights2
- South Holland2
- South Roxana2
- Spring Valley2
- Springfield2
- St. Charles2
- St. Clair County2
- Staunton2
- Steger2
- Sterling2
- Stickney2
- Stone Park2
- Streamwood2
- Streator2
- Sugar Grove2
- Summit2
- Swansea2
- Sycamore2
- Thornton2
- Tinley Park2
- Toluca2
- Trenton2
- Troy2
- University Park2
- Villa Park2
- Virden2
- Walnut2
- Wamac2
- Warrensburg2
- Warrenville2
- Washburn2
- Washington Park2
- Waterman2
- Wayne2
- Wayne City2
- West Chicago2
- West Dundee2
- Westmont2
- Wheaton2
- Will County2
- Willow Springs2
- Winfield2
- Wood Dale2
- Wood River2
- Woodlawn2
- Woodridge2
- Worden2
- Worth2
- Wyoming2
- Yorkville2
- Abingdon1
- Adams County1
- Aledo1
- Algonquin1
- Altamont1
- Anna1
- Antioch1
- Arcola1
- Arrowsmith1
- Arthur1
- Ashland1
- Assumption1
- Astoria1
- Athens1
- Atlanta1
- Atwood1
- Baldwin1
- Bannockburn1
- Barrington1
- Barry1
- Bartonville1
- Beach Park1
- Beardstown1
- Bellevue1
- Belvidere1
- Bement1
- Benld1
- Benton1
- Bethalto1
- Bethany1
- Bloomingdale1
- Bridgeport1
- Bull Valley1
- Bushnell1
- Byron1
- Cairo1
- Cambria1
- Campton Hills1
- Canton1
- Capron1
- Carbondale1
- Carrier Mills1
- Carterville1
- Carthage1
- Cary1
- Casey1
- Catlin1
- Cerro Gordo1
- Champaign1
- Channel Lake1
- Charleston1
- Chatsworth1
- Cherry Valley1
- Chester1
- Chrisman1
- Christopher1
- Clinton1
- Coal Valley1
- Cobden1
- Colchester1
- Cortland1
- Crainville1
- Creve Coeur1
- Crystal Lake1
- Danvers1
- Danville1
- Davis Junction1
- De Soto1
- Deer Park1
- Deerfield1
- DeKalb1
- Delavan1
- Douglas1
- Du Quoin1
- Durand1
- Dwight1
- East Dubuque1
- East Peoria1
- Effingham1
- Eldorado1
- Elizabethtown1
- Energy1
- Evanston1
- Fairbury1
- Farmer City1
- Fisher1
- Flanagan1
- Forest Lake1
- Forrest1
- Forreston1
- Fox Lake1
- Fox Lake Hills1
- Fox River Grove1
- Freeport1
- Gages Lake1
- Galena1
- Galesburg1
- Galva1
- Gardner1
- Genoa1
- Georgetown1
- Gibson City1
- Gifford1
- Gilberts1
- Gillespie1
- Gilman1
- Glasford1
- Glencoe1
- Glenview1
- Golconda1
- Goreville1
- Grandwood Park1
- Granite City1
- Grayslake1
- Green Oaks1
- Greenup1
- Gurnee1
- Hainesville1
- Hamilton1
- Hamilton County1
- Hanna City1
- Hanover Park1
- Harrisburg1
- Harvard1
- Harwood Heights1
- Havana1
- Hawthorn Woods1
- Hebron1
- Heritage Lake1
- Herrin1
- Herscher1
- Heyworth1
- Highland Park1
- Highwood1
- Hillcrest1
- Hillsboro1
- Homer1
- Hoopeston1
- Huntley1
- Island Lake1
- Jacksonville1
- Jerome1
- Jo Daviess County1
- Johnsburg1
- Johnston City1
- Jonesboro1
- Kingston, Adams County1
- Kirkland1
- Knollwood1
- Knoxville1
- Lake Barrington1
- Lake Bluff1
- Lake Camelot1
- Lake Catherine1
- Lake Forest1
- Lake in the Hills1
- Lake of the Woods1
- Lake Summerset1
- Lake Villa1
- Lake Zurich1
- Lakemoor1
- Lakewood, Lakewood County1
- Lawrenceville1
- Le Roy1
- Leland Grove1
- Lena1
- Lewistown1
- Libertyville1
- Lincoln1
- Lincolnshire1
- Lincolnwood1
- Lindenhurst1
- Litchfield1
- Long Creek1
- Long Lake1
- Louisville1
- Loves Park1
- Lovington1
- Machesney Park1
- Mackinaw1
- Macomb1
- Macon1
- Madison1
- Mahomet1
- Marengo1
- Marion1
- Maroa1
- Marquette Heights1
- Marseilles1
- Marshall1
- Martinsville1
- Mason City1
- Mattoon1
- McCullom Lake1
- McHenry1
- McHenry County1
- Meredosia1
- Milan1
- Milford1
- Millstadt1
- Minier1
- Monmouth1
- Monticello1
- Morrisonville1
- Morton Grove1
- Mound City1
- Mount Carroll1
- Mount Morris1
- Mount Olive1
- Mount Prospect1
- Mount Pulaski1
- Mount Sterling1
- Mount Zion1
- Moweaqua1
- Mundelein1
- Murphysboro1
- Neoga1
- New Berlin1
- Newton1
- Niles1
- Norridge1
- Norris City1
- North Barrington1
- North Chicago1
- North Pekin1
- Northbrook1
- Northfield1
- Norwood1
- Oakwood1
- Oakwood Hills1
- Oblong1
- Okawville1
- Olney1
- Onarga1
- Oquawka1
- Oregon1
- Orion1
- Palestine1
- Pana1
- Paris1
- Park City1
- Park Ridge1
- Paxton1
- Payson1
- Pecatonica1
- Pekin1
- Peoria Heights1
- Peru1
- Petersburg1
- Philo1
- Pingree Grove1
- Pistakee Highlands1
- Polo1
- Pontiac1
- Pontoon Beach1
- Poplar Grove1
- Port Barrington1
- Prairie Grove1
- Prospect Heights1
- Ramsey1
- Randolph County1
- Rantoul1
- Richmond1
- Riverwoods1
- Robinson1
- Rochelle1
- Rock Island1
- Rockford1
- Rockton1
- Roodhouse1
- Roscoe1
- Roselle1
- Rosiclare1
- Rossville1
- Round Lake1
- Round Lake Beach1
- Round Lake Heights1
- Round Lake Park1
- Royalton1
- Rushville1
- Sangamon County1
- Savanna1
- Savoy1
- Schaumburg1
- Seneca1
- Shawneetown1
- Shelbyville1
- Sherman1
- Sidney1
- Skokie1
- South Beloit1
- South Jacksonville1
- South Pekin1
- Southern View1
- Sparta1
- Spring Grove1
- St. Anne1
- St. Elmo1
- St. Joseph1
- Steeleville1
- Stillman Valley1
- Sullivan1
- Sumner1
- Taylorville1
- Teutopolis1
- The Galena Territory1
- Third Lake1
- Thomasboro1
- Tilton1
- Toledo1
- Tolono1
- Toulon1
- Tower Lakes1
- Tremont1
- Tuscola1
- Twin Grove1
- Union County1
- Union Hill1
- Urbana1
- Valmeyer1
- Vandalia1
- Venetian Village1
- Venice1
- Vienna1
- Villa Grove1
- Virginia1
- Volo1
- Wadsworth1
- Warren1
- Warsaw1
- Washington1
- Waterloo1
- Watseka1
- Wauconda1
- Waukegan1
- Waverly1
- West Frankfort1
- West Peoria1
- West Union1
- Westville1
- Wheeling1
- White Hall1
- Williamsville1
- Winchester1
- Windsor, Shelby County1
- Winnebago1
- Winnebago County1
- Winthrop Harbor1
- Wonder Lake1
- Zeigler1
- Zion1
