Pollen count and allergy info for Decatur
Decatur pollen and allergy report • 06:00, May 2
Index
None
Tree
None
Grass
None
Weed
None
6°
11 km/h
72%Daily allergy forecast
Decatur pollen count forecast
Today  12 km/h 13°5° 54% | Sunday  32 km/h 18°4° 62% | Monday 33 km/h22°11° 75% |
Air pollutants
Air quality in Decatur today
AQI⁺
Air quality index
34AQI⁺ US
O₃
Ozone
84µg/m³
Learn more about pollen in Decatur
Protect yourself from air pollution in Decatur
Protect yourself from air pollution in Decatur
Air Purifiers
Face Masks
Air Quality Monitors
Download our Air Quality App
Where is the highest pollen level in Illinois?
- Abingdon1
- Addison1
- Albers1
- Albion1
- Aledo1
- Algonquin1
- Alsip1
- Altamont1
- Alton1
- Amboy1
- Andalusia1
- Anna1
- Antioch1
- Arcola1
- Arlington Heights1
- Arthur1
- Assumption1
- Athens1
- Atlanta1
- Atwood1
- Auburn1
- Aurora1
- Aviston1
- Baldwin1
- Bannockburn1
- Barrington1
- Barrington Hills1
- Barry1
- Bartonville1
- Batavia1
- Beach Park1
- Beardstown1
- Beckemeyer1
- Bedford Park1
- Beecher1
- Belleville1
- Bellevue1
- Bellwood1
- Belvidere1
- Bement1
- Benld1
- Bensenville1
- Benton1
- Berkeley1
- Berwyn1
- Bethalto1
- Bethany1
- Big Rock1
- Bloomingdale1
- Blue Island1
- Blue Mound1
- Bolingbrook1
- Boulder Hill1
- Bourbonnais1
- Bradley1
- Braidwood1
- Breese1
- Bridgeport1
- Bridgeview1
- Brighton1
- Broadview1
- Brookfield1
- Buffalo Grove1
- Bull Valley1
- Bunker Hill1
- Burbank1
- Burnham1
- Burr Ridge1
- Bushnell1
- Byron1
- Cahokia Heights1
- Cairo1
- Calumet City1
- Calumet Park1
- Cambria1
- Cambridge1
- Camp Point1
- Campton Hills1
- Canton1
- Capron1
- Carbon Cliff1
- Carbondale1
- Carlyle1
- Carmi1
- Carol Stream1
- Carpentersville1
- Carrier Mills1
- Carrollton1
- Carterville1
- Carthage1
- Cary1
- Casey1
- Caseyville1
- Catlin1
- Central City1
- Centralia1
- Cerro Gordo1
- Channahon1
- Channel Lake1
- Charleston1
- Chatham1
- Chatsworth1
- Chebanse1
- Chenoa1
- Cherry Valley1
- Chester1
- Chicago1
- Chicago Heights1
- Chicago Ridge1
- Chillicothe1
- Chrisman1
- Christopher1
- Cicero1
- Clarendon Hills1
- Cleveland1
- Clifton1
- Coal City1
- Coal Valley1
- Cobden1
- Collinsville1
- Colona1
- Columbia1
- Cook1
- Cortland1
- Country Club Hills1
- Countryside1
- Crainville1
- Crest Hill1
- Crestwood1
- Crete1
- Creve Coeur1
- Crystal Lake1
- Crystal Lawns1
- Danvers1
- Danville1
- Darien1
- Davis Junction1
- De Pue1
- De Soto1
- Deer Park1
- Deerfield1
- DeKalb1
- Delavan1
- Des Plaines1
- Diamond1
- Divernon1
- Dixmoor1
- Dixon1
- Dolton1
- Douglas1
- Downers Grove1
- Du Quoin1
- Dunlap1
- Dupo1
- Durand1
- Dwight1
- Earlville1
- East Alton1
- East Dubuque1
- East Dundee1
- East Hazel Crest1
- East Moline1
- East Peoria1
- East St. Louis1
- Edinburg1
- Edwardsville1
- El Paso1
- Elburn1
- Eldorado1
- Elizabethtown1
- Elmhurst1
- Elmwood1
- Elmwood Park1
- Elwood1
- Energy1
- Erie1
- Eureka1
- Evanston1
- Evergreen Park1
- Fairfield1
- Fairmont1
- Fairmont City1
- Fairview Heights1
- Farmer City1
- Farmington1
- Fisher1
- Flanagan1
- Flora1
- Flossmoor1
- Ford Heights1
- Forest Lake1
- Forest Park1
- Forest View1
- Forrest1
- Forreston1
- Forsyth1
- 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
- Georgetown1
- Germantown1
- Germantown Hills1
- Gibson City1
- Gifford1
- Gillespie1
- Gilman1
- Girard1
- Glasford1
- Glen Carbon1
- Glen Ellyn1
- Glendale Heights1
- Glenwood1
- Godfrey1
- Golconda1
- Goreville1
- Grandview1
- Grandwood Park1
- Granite City1
- Grant Park1
- Granville1
- Grayslake1
- Grayville1
- Green Oaks1
- Greenfield1
- Greenup1
- Greenville1
- Gridley1
- Griggsville1
- Gurnee1
- Hainesville1
- Hamilton1
- Hampshire1
- Hampton1
- Hanna City1
- Hanover Park1
- Hardin1
- Harrisburg1
- Hartford1
- Harvard1
- Harvey1
- Harwood Heights1
- Hawthorn Woods1
- Hazel Crest1
- Hebron1
- Hennepin1
- Henry1
- Heritage Lake1
- Herrin1
- Herscher1
- Heyworth1
- Hickory Hills1
- Highland1
- Highland Park1
- Highwood1
- Hillcrest1
- 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
- Jacksonville1
- Jerseyville1
- Johnsburg1
- Johnston City1
- Joliet1
- Jonesboro1
- Justice1
- Kane County1
- Kankakee1
- Kenilworth1
- Kewanee1
- Kildeer1
- Kincaid1
- Kingston, Adams County1
- Kirkland1
- Knollwood1
- Knoxville1
- La Grange1
- La Grange Park1
- La Harpe1
- Lacon1
- Ladd1
- Lake Barrington1
- Lake Bluff1
- Lake Camelot1
- Lake Catherine1
- Lake Forest1
- Lake Holiday1
- Lake in the Hills1
- Lake of the Woods1
- Lake Summerset1
- Lake Villa1
- Lake Zurich1
- Lakemoor1
- Lakewood, Lakewood County1
- Lakewood Shores1
- Lanark1
- Lansing1
- LaSalle1
- Lawrenceville1
- Le Roy1
- Lebanon1
- Lemont1
- Lena1
- Lexington1
- Libertyville1
- Lily Lake1
- Limestone1
- Lincolnshire1
- Lincolnwood1
- Lindenhurst1
- Lisle1
- Lockport1
- Lockport Heights1
- Lombard1
- Long Creek1
- Long Grove1
- Long Lake1
- Louisville1
- Loves Park1
- Lyons1
- Machesney Park1
- Mackinaw1
- Macomb1
- Madison1
- Mahomet1
- Malta1
- Manhattan1
- Manito1
- Manteno1
- Maple Park1
- Marengo1
- Marion1
- Marissa1
- Markham1
- Maroa1
- Marquette Heights1
- Marseilles1
- Marshall1
- Martinsville1
- Maryville1
- Mascoutah1
- Mason City1
- Matteson1
- Mattoon1
- Maywood1
- McCook1
- McCullom Lake1
- McHenry1
- McLeansboro1
- Melrose Park1
- Mendota1
- Meredosia1
- Merrionette Park1
- Metamora1
- Metropolis1
- Midlothian1
- Milan1
- Milford1
- Millstadt1
- Minier1
- Minonk1
- Minooka1
- Mitchell1
- Mokena1
- Moline1
- Momence1
- Monee1
- Monmouth1
- Montgomery1
- Morris1
- Morrison1
- Morrisonville1
- Morton1
- Morton Grove1
- Mound City1
- Mount Carmel1
- Mount Carroll1
- Mount Morris1
- Mount Olive1
- Mount Prospect1
- Mount Pulaski1
- Mount Sterling1
- Mount Vernon1
- Mount Zion1
- Moweaqua1
- Mundelein1
- Murphysboro1
- Naperville1
- Nashville1
- Nauvoo1
- Neoga1
- New Athens1
- New Baden1
- New Lenox1
- Newark1
- Newton1
- Niles1
- Nokomis1
- Norridge1
- Norris City1
- North Aurora1
- North Barrington1
- North Chicago1
- North Pekin1
- North Riverside1
- Northlake1
- Norwood1
- O'Fallon1
- Oak Brook1
- Oak Forest1
- Oak Lawn1
- Oak Park1
- Oakbrook Terrace1
- Oakwood1
- Oakwood Hills1
- Oblong1
- Odin1
- Oglesby1
- Okawville1
- Olney1
- Olympia Fields1
- Onarga1
- Oquawka1
- Oregon1
- Orion1
- Orland Hills1
- Orland Park1
- Oswego1
- Ottawa1
- Palatine1
- Palestine1
- Palos Heights1
- Palos Hills1
- Palos Park1
- Pana1
- Paris1
- Park City1
- Park Forest1
- Park Ridge1
- Pawnee1
- Paxton1
- Payson1
- Pecatonica1
- Pekin1
- Peoria1
- Peoria Heights1
- Peru1
- Petersburg1
- Phoenix1
- Pinckneyville1
- Pistakee Highlands1
- Pittsfield1
- Plainfield1
- Plano1
- Pocahontas1
- Polo1
- Pontiac1
- Pontoon Beach1
- Poplar Grove1
- Port Barrington1
- Port Byron1
- Posen1
- Prairie Grove1
- Prestbury1
- Preston Heights1
- Princeton1
- Princeville1
- Prophetstown1
- Prospect Heights1
- Quincy1
- Rantoul1
- Red Bud1
- Richmond1
- Richton Park1
- River Forest1
- River Grove1
- Riverdale1
- Riverside1
- Riverwoods1
- Roanoke1
- Robbins1
- Robinson1
- Rochelle1
- Rochester1
- Rock Falls1
- Rock Island1
- Rock Island Arsenal1
- Rockdale1
- Rockford1
- Rockton1
- Rolling Meadows1
- Rome1
- Romeoville1
- Roodhouse1
- Roscoe1
- Roselle1
- Rosemont1
- Rosewood Heights1
- Rosiclare1
- Rossville1
- Round Lake1
- Round Lake Beach1
- Round Lake Heights1
- Round Lake Park1
- Roxana1
- Royalton1
- Salem1
- Sandoval1
- Sandwich1
- Sauget1
- Sauk Village1
- Savanna1
- Schaumburg1
- Schiller Park1
- Scott Air Force Base1
- Seneca1
- Sesser1
- Shawneetown1
- Sheldon1
- Sheridan1
- Sherman1
- Shiloh1
- Shorewood1
- Silvis1
- Skokie1
- Sleepy Hollow1
- Smithton1
- Somonauk1
- South Barrington1
- South Chicago Heights1
- South Holland1
- South Jacksonville1
- South Pekin1
- South Roxana1
- Sparta1
- Spring Grove1
- Spring Valley1
- Springfield1
- St. Anne1
- St. Charles1
- St. Elmo1
- St. Jacob1
- St. Joseph1
- Staunton1
- Steeleville1
- Steger1
- Sterling1
- Stickney1
- Stillman Valley1
- Stockton1
- Stone Park1
- Streator1
- Sugar Grove1
- Sullivan1
- Summit1
- Sumner1
- Swansea1
- Sycamore1
- Taylorville1
- The Galena Territory1
- Third Lake1
- Thomasboro1
- Thornton1
- Tilton1
- Tinley Park1
- Toledo1
- Toluca1
- Toulon1
- Tower Lakes1
- Tremont1
- Trenton1
- Troy1
- Tuscola1
- Twin Grove1
- Union Hill1
- University Park1
- Valmeyer1
- Vandalia1
- Venetian Village1
- Venice1
- Vernon Hills1
- Vienna1
- Villa Park1
- Virginia1
- 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 Peoria1
- West Union1
- Westchester1
- Western Springs1
- Westmont1
- Westville1
- Wheaton1
- Wheeling1
- White Hall1
- Willow Springs1
- Wilmette1
- Wilmington, Greene County1
- Winchester1
- Winfield1
- Winnebago1
- Winnetka1
- Winthrop Harbor1
- Wonder Lake1
- Wood River1
- Woodlawn1
- Woodridge1
- Woodstock1
- Worden1
- Worth1
- Wyoming1
- Yorkville1
- Zeigler1
- Zion1
- Ashland0
- Astoria0
- Bartlett0
- Bloomington0
- Carlinville0
- Champaign0
- Clinton0
- Colchester0
- Colfax0
- Cuba0
- Decatur0
- Effingham0
- Elgin0
- Elk Grove Village0
- Fairbury0
- Gilberts0
- Glencoe0
- Glenview0
- Harristown0
- Havana0
- Hillsboro0
- Homer0
- Itasca0
- Jerome0
- Leland Grove0
- Lewistown0
- Lincoln0
- Litchfield0
- Lovington0
- Lynwood0
- Macon0
- Monticello0
- New Berlin0
- Normal0
- Northbrook0
- Northfield0
- Philo0
- Pingree Grove0
- Ramsey0
- Riverton0
- Rushville0
- Savoy0
- Shelbyville0
- Sidney0
- South Beloit0
- South Elgin0
- Southern View0
- Streamwood0
- Teutopolis0
- Tolono0
- Urbana0
- Villa Grove0
- Virden0
- Warrensburg0
- Waverly0
- Williamsville0
- Willowbrook, Will County0
- Windsor, Shelby County0
- Wood Dale0
