Pollen count and allergy info for Chester
Chester pollen and allergy report • 01:00, Oct 22
Index
Low
Tree
None
Grass
None
Weed
Low
12°
3 km/h
82%Daily allergy forecast
Chester pollen count forecast
Today  10 km/h 24°10° 61% | Friday 12 km/h23°10° 59% | Saturday 12 km/h 25°8° 39% |
Air pollutants
Air quality in Chester today
AQI⁺
Air quality index
55*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
11.2* µg/m³
Learn more about pollen in Chester
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Where is the highest pollen level in Illinois?
- Metropolis3
- Arcola2
- Arthur2
- Ashland2
- Athens2
- Atwood2
- Auburn2
- Bannockburn2
- Barry2
- Beardstown2
- Bellevue2
- Bement2
- Bethany2
- Burnham2
- Calumet City2
- Casey2
- Catlin2
- Champaign2
- Charleston2
- Chatham2
- Chillicothe2
- Chrisman2
- Colchester2
- Danvers2
- Danville2
- Decatur2
- Deerfield2
- Divernon2
- Douglas2
- East Peoria2
- Forsyth2
- Georgetown2
- Girard2
- Glencoe2
- Glenview2
- Grayslake2
- Griggsville2
- Havana2
- Homer2
- Jacksonville2
- Kingston, Adams County2
- Lacon2
- Lake Forest2
- Lakewood, Lakewood County2
- Lansing2
- Lincoln2
- Lincolnshire2
- Litchfield2
- Long Creek2
- Lovington2
- Macomb2
- Macon2
- Manito2
- Marshall2
- Mason City2
- Mattoon2
- Meredosia2
- Morrisonville2
- Mount Pulaski2
- Mount Sterling2
- Mount Zion2
- Mundelein2
- New Berlin2
- Nilwood2
- Northbrook2
- Northfield2
- Norwood2
- Oakwood2
- Palestine2
- Paris2
- Pawnee2
- Payson2
- Peoria2
- Peoria Heights2
- Petersburg2
- Philo2
- Pittsfield2
- Princeton2
- Rantoul2
- Riverwoods2
- Robinson2
- Rochester2
- Rome2
- Roodhouse2
- Rushville2
- Savoy2
- Shelbyville2
- Sherman2
- Sidney2
- South Jacksonville2
- Sullivan2
- Thomasboro2
- Tilton2
- Tolono2
- Tuscola2
- Urbana2
- Villa Grove2
- Virden2
- Virginia2
- Warrensburg2
- Waverly2
- West Peoria2
- Westville2
- Williamsville2
- Wilmington, Greene County2
- Winchester2
- Abingdon1
- Adams County1
- Addison1
- Albers1
- Albion1
- Aledo1
- Algonquin1
- Alsip1
- Altamont1
- Alton1
- Amboy1
- Andalusia1
- Anna1
- Antioch1
- Arlington Heights1
- Arrowsmith1
- Assumption1
- Astoria1
- Atlanta1
- Aurora1
- Aviston1
- Baldwin1
- Barrington1
- Barrington Hills1
- Bartlett1
- Bartonville1
- Batavia1
- Beach Park1
- Beckemeyer1
- Bedford Park1
- Beecher1
- Belleville1
- Bellwood1
- Belvidere1
- Benld1
- Bensenville1
- Benton1
- Berkeley1
- Berwyn1
- Bethalto1
- Big Rock1
- Bloomingdale1
- Bloomington1
- Blue Island1
- Blue Mound1
- Bolingbrook1
- Boulder Hill1
- Bourbonnais1
- Bradley1
- Braidwood1
- Breese1
- Bridgeport1
- Bridgeview1
- Brighton1
- Broadview1
- Brookfield1
- Buffalo Grove1
- Bull Valley1
- Bunker Hill1
- Burbank1
- Burr Ridge1
- Bushnell1
- Byron1
- Cahokia Heights1
- Cairo1
- Calumet Park1
- Cambria1
- Cambridge1
- Camp Point1
- Campton Hills1
- Canton1
- Capron1
- Carbon Cliff1
- Carbondale1
- Carlinville1
- Carlyle1
- Carmi1
- Carol Stream1
- Carpentersville1
- Carrier Mills1
- Carrollton1
- Carterville1
- Carthage1
- Cary1
- Caseyville1
- Central City1
- Centralia1
- Cerro Gordo1
- Channahon1
- Channel Lake1
- Chatsworth1
- Chebanse1
- Cherry Valley1
- Chester1
- Chicago1
- Chicago Heights1
- Chicago Ridge1
- Christopher1
- Cicero1
- Clarendon Hills1
- Cleveland1
- Clifton1
- Clinton1
- Coal City1
- Coal Valley1
- Cobden1
- Colfax1
- Collinsville1
- Colona1
- Columbia1
- Cook1
- Cortland1
- Country Club Hills1
- Countryside1
- Crainville1
- Crest Hill1
- Crestwood1
- Crete1
- Creve Coeur1
- Crystal Lake1
- Crystal Lawns1
- Cuba1
- Darien1
- Davis Junction1
- De Pue1
- De Soto1
- Deer Park1
- DeKalb1
- DeKalb County1
- Delavan1
- Des Plaines1
- Diamond1
- Dixmoor1
- Dixon1
- Dolton1
- Downers Grove1
- Du Quoin1
- Dunlap1
- DuPage County1
- Dupo1
- Durand1
- Dwight1
- Earlville1
- East Alton1
- East Dubuque1
- East Dundee1
- East Hazel Crest1
- East Moline1
- East St. Louis1
- Edinburg1
- Edwardsville1
- Effingham1
- Elburn1
- Eldorado1
- Elgin1
- Elizabethtown1
- Elk Grove Village1
- Elmhurst1
- Elmwood1
- Elmwood Park1
- Elwood1
- Energy1
- Erie1
- Eureka1
- Evanston1
- Evergreen Park1
- Fairbury1
- Fairfield1
- Fairmont1
- Fairmont City1
- Fairview Heights1
- Farmer City1
- Fisher1
- Flora1
- Flossmoor1
- Ford Heights1
- Forest Lake1
- Forest Park1
- Forest View1
- Forrest1
- Forreston1
- Fox Lake1
- Fox Lake Hills1
- Fox River Grove1
- Frankfort1
- Frankfort Square1
- Franklin Park1
- Freeburg1
- Freeport1
- Fulton1
- Gages Lake1
- Galena1
- Galesburg1
- Galva1
- Gardner1
- Geneseo1
- Geneva1
- Genoa1
- German Valley1
- Germantown1
- Germantown Hills1
- Gibson City1
- Gifford1
- Gilberts1
- Gillespie1
- Gilman1
- Glasford1
- Glen Carbon1
- Glen Ellyn1
- Glendale Heights1
- Glenwood1
- Godfrey1
- Golconda1
- Goreville1
- Grandview1
- Grandwood Park1
- Granite City1
- Grant Park1
- Granville1
- Grayville1
- Green Oaks1
- Greenfield1
- Greenup1
- Greenville1
- Gridley1
- Gurnee1
- Hainesville1
- Hamilton1
- Hamilton County1
- Hampshire1
- Hampton1
- Hanna City1
- Hanover Park1
- Hardin1
- Harrisburg1
- Harristown1
- Hartford1
- Harvard1
- Harvey1
- Harwood Heights1
- Hawthorn Woods1
- Hazel Crest1
- Hebron1
- Hennepin1
- Heritage Lake1
- Herrin1
- Herscher1
- Heyworth1
- Hickory Hills1
- Highland1
- Highland Park1
- Highwood1
- Hillcrest1
- Hillsboro1
- Hillside1
- Hinckley1
- Hinsdale1
- Hodgkins1
- Hoffman Estates1
- Holiday Shores1
- Homer Glen1
- Hometown1
- Homewood1
- Hoopeston1
- Hudson1
- Huntley1
- Ina1
- Indian Head Park1
- Ingalls Park1
- Inverness1
- Irving1
- Island Lake1
- Itasca1
- Jerome1
- Jerseyville1
- Jo Daviess County1
- Johnsburg1
- Johnston City1
- Joliet1
- Jonesboro1
- Justice1
- Kane County1
- Kankakee1
- Kendall County1
- Kenilworth1
- Kewanee1
- Kildeer1
- Kincaid1
- Kirkland1
- Knollwood1
- Knoxville1
- La Grange1
- La Grange Park1
- La Harpe1
- Ladd1
- Lake Barrington1
- Lake Bluff1
- Lake Camelot1
- Lake Catherine1
- Lake Holiday1
- Lake in the Hills1
- Lake of the Woods1
- Lake Summerset1
- Lake Villa1
- Lake Zurich1
- Lakemoor1
- Lakewood Shores1
- Lanark1
- LaSalle1
- Lawrenceville1
- Le Roy1
- Lebanon1
- Leland Grove1
- Lemont1
- Lena1
- Lewistown1
- Lexington1
- Lily Lake1
- Limestone1
- Lincolnwood1
- Lindenhurst1
- Lisle1
- Lockport1
- Lockport Heights1
- Lombard1
- Long Grove1
- Long Lake1
- Louisville1
- Loves Park1
- Lynwood1
- Lyons1
- Machesney Park1
- Mackinaw1
- Madison1
- Madison County1
- Mahomet1
- Malta1
- Manhattan1
- Manteno1
- Maple Park1
- Marengo1
- Marion1
- Marion County1
- Marissa1
- Markham1
- Maroa1
- Marquette Heights1
- Marseilles1
- Martinsville1
- Maryville1
- Mascoutah1
- Matteson1
- Maywood1
- McCook1
- McCullom Lake1
- McHenry1
- McHenry County1
- McLeansboro1
- Melrose Park1
- Mendota1
- Merrionette Park1
- Metamora1
- Midlothian1
- Milan1
- Milford1
- Millstadt1
- Minier1
- Minonk1
- Minooka1
- Mitchell1
- Mokena1
- Moline1
- Momence1
- Monee1
- Montgomery1
- Monticello1
- Morris1
- Morrison1
- Morton1
- Morton Grove1
- Mound City1
- Mount Carmel1
- Mount Carroll1
- Mount Morris1
- Mount Olive1
- Mount Prospect1
- Mount Vernon1
- Moweaqua1
- Murphysboro1
- Naperville1
- Nashville1
- Nauvoo1
- Neoga1
- New Athens1
- New Baden1
- New Lenox1
- Newark1
- Newton1
- Niles1
- Nokomis1
- Normal1
- Norridge1
- Norris City1
- North Aurora1
- North Barrington1
- North Chicago1
- North Pekin1
- North Riverside1
- Northlake1
- O'Fallon1
- Oak Brook1
- Oak Forest1
- Oak Lawn1
- Oak Park1
- Oakbrook Terrace1
- Oakwood Hills1
- Oblong1
- Odin1
- Oglesby1
- Okawville1
- Olney1
- Olympia Fields1
- Onarga1
- Oquawka1
- Oregon1
- Orion1
- Orland Hills1
- Orland Park1
- Oswego1
- Ottawa1
- Palatine1
- Palos Heights1
- Palos Hills1
- Palos Park1
- Pana1
- Park City1
- Park Forest1
- Park Ridge1
- Paxton1
- Pecatonica1
- Pekin1
- Peotone1
- Peru1
- Phoenix1
- Pinckneyville1
- Pingree Grove1
- Pistakee Highlands1
- Plainfield1
- Plano1
- Pocahontas1
- Polo1
- Pontiac1
- Pontoon Beach1
- Poplar Grove1
- Port Barrington1
- Port Byron1
- Posen1
- Prairie Grove1
- Prestbury1
- Preston Heights1
- Princeville1
- Prophetstown1
- Prospect Heights1
- Putnam County1
- Quincy1
- Ramsey1
- Randolph County1
- Red Bud1
- Richmond1
- Richton Park1
- Ridgewood1
- River Forest1
- River Grove1
- Riverdale1
- Riverside1
- Riverton1
- Roanoke1
- Robbins1
- Rochelle1
- Rock Falls1
- Rock Island1
- Rock Island Arsenal1
- Rockdale1
- Rockford1
- Rockton1
- Rolling Meadows1
- Romeoville1
- Roscoe1
- Roselle1
- Rosemont1
- Rosewood Heights1
- Rosiclare1
- Rossville1
- Round Lake1
- Round Lake Beach1
- Round Lake Heights1
- Round Lake Park1
- Roxana1
- Royalton1
- Salem1
- Sandoval1
- Sandwich1
- Sangamon County1
- Sauget1
- Sauk Village1
- Savanna1
- Schaumburg1
- Schiller Park1
- Scott Air Force Base1
- Seneca1
- Sesser1
- Shawneetown1
- Sheldon1
- Sheridan1
- Shiloh1
- Shorewood1
- Silvis1
- Skokie1
- Sleepy Hollow1
- Smithton1
- Somonauk1
- South Barrington1
- South Beloit1
- South Chicago Heights1
- South Elgin1
- South Holland1
- South Pekin1
- South Roxana1
- Southern View1
- Sparta1
- Spring Grove1
- Spring Valley1
- Springfield1
- St. Anne1
- St. Charles1
- St. Clair County1
- St. Elmo1
- St. Jacob1
- St. Joseph1
- Staunton1
- Steeleville1
- Steger1
- Sterling1
- Stickney1
- Stillman Valley1
- Stockton1
- Stone Park1
- Streamwood1
- Streator1
- Sugar Grove1
- Summit1
- Sumner1
- Swansea1
- Sycamore1
- Taylorville1
- Teutopolis1
- The Galena Territory1
- Third Lake1
- Thornton1
- Tinley Park1
- Toledo1
- Toluca1
- Toulon1
- Tower Lakes1
- Tremont1
- Trenton1
- Troy1
- Twin Grove1
- Union County1
- Union Hill1
- University Park1
- Valmeyer1
- Vandalia1
- Venetian Village1
- Venice1
- Vernon Hills1
- Vienna1
- Villa Park1
- Volo1
- Wadsworth1
- Walnut1
- Wamac1
- Warren1
- Warrenville1
- Warsaw1
- Washburn1
- Washington1
- Washington Park1
- Waterloo1
- Waterman1
- Watseka1
- Wauconda1
- Waukegan1
- Wayne1
- Wayne City1
- West Chicago1
- West Dundee1
- West Frankfort1
- West Union1
- Westchester1
- Western Springs1
- Westmont1
- Wheaton1
- Wheeling1
- White Hall1
- Will County1
- Willow Springs1
- Willowbrook, Will County1
- Wilmette1
- Windsor, Shelby County1
- Winfield1
- Winnebago1
- Winnebago County1
- Winnetka1
- Winthrop Harbor1
- Wonder Lake1
- Wood Dale1
- Wood River1
- Woodlawn1
- Woodridge1
- Woodstock1
- Worden1
- Worth1
- Wyoming1
- Yorkville1
- Zeigler1
- Zion1
- Chenoa0
- El Paso0
- Farmington0
- Flanagan0
- Henry0
- Monmouth0
