Pollen count and allergy info for Byron
Byron pollen and allergy report • 04:00, Apr 17
Index
Low
Tree
Low
Grass
None
Weed
None
12°
13 km/h
99%Daily allergy forecast
Byron pollen count forecast
Today  46 km/h 26°11° 80% | Saturday 32 km/h 9°3° 55% | Sunday 28 km/h 9°-1° 59% |
Air pollutants
Air quality in Byron today
AQI⁺
Air quality index
52*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
9.9*µg/m³
Learn more about pollen in Byron
Download our Air Quality App
Where is the highest pollen level in Illinois?
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- Edwardsville2
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- Forrest2
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- Glen Carbon2
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- Godfrey2
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- Greenville2
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- Hampton2
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- Henry2
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- Knoxville2
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- Peoria Heights2
- Petersburg2
- Philo2
- Pittsfield2
- Pocahontas2
- Pontiac2
- Port Byron2
- Princeville2
- Rantoul2
- Red Bud2
- Roanoke2
- Rochester2
- Rome2
- Roodhouse2
- Roxana2
- Rushville2
- Sauk Village2
- Savanna2
- Scott Air Force Base2
- Shiloh2
- Sidney2
- Silvis2
- Smithton2
- South Chicago Heights2
- South Jacksonville2
- South Pekin2
- Southern View2
- Sparta2
- Springfield2
- St. Jacob2
- Staunton2
- Steeleville2
- Steger2
- Stillman Valley2
- Streator2
- Sumner2
- Taylorville2
- Thomasboro2
- Tilton2
- Tolono2
- Toluca2
- Tremont2
- Trenton2
- Troy2
- Tuscola2
- Twin Grove2
- Union Hill2
- Villa Grove2
- Virden2
- Warrensburg2
- Washburn2
- Washington2
- Waterloo2
- West Peoria2
- Westville2
- Wilmington, Greene County2
- Winchester2
- Worden2
- Addison1
- Aledo1
- Algonquin1
- Alsip1
- Amboy1
- Andalusia1
- Anna1
- Antioch1
- Arcola1
- Arlington Heights1
- Arthur1
- Assumption1
- Astoria1
- Aurora1
- Bannockburn1
- Barrington1
- Barrington Hills1
- Bartlett1
- Batavia1
- Beach Park1
- Beckemeyer1
- Bedford Park1
- Bellwood1
- Belvidere1
- Bensenville1
- Benton1
- Berkeley1
- Berwyn1
- Bethany1
- Big Rock1
- Bloomingdale1
- Blue Island1
- Bolingbrook1
- Boulder Hill1
- Bradley1
- Braidwood1
- Bridgeport1
- Bridgeview1
- Broadview1
- Brookfield1
- Buffalo Grove1
- Bull Valley1
- Burbank1
- Burnham1
- Burr Ridge1
- Bushnell1
- Byron1
- Cahokia Heights1
- Cairo1
- Calumet City1
- Calumet Park1
- Cambria1
- Camp Point1
- Campton Hills1
- Canton1
- Capron1
- Carbondale1
- Carlyle1
- Carmi1
- Carol Stream1
- Carpentersville1
- Carrier Mills1
- Carrollton1
- Carterville1
- Carthage1
- Cary1
- Casey1
- Caseyville1
- Catlin1
- Central City1
- Centralia1
- Champaign1
- Channahon1
- Channel Lake1
- Chatham1
- Cherry Valley1
- Chicago1
- Chicago Ridge1
- Christopher1
- Cicero1
- Clarendon Hills1
- Coal City1
- Coal Valley1
- Cobden1
- Colchester1
- Collinsville1
- Cook1
- Cortland1
- Country Club Hills1
- Countryside1
- Crest Hill1
- Crestwood1
- Crystal Lake1
- Crystal Lawns1
- Cuba1
- Darien1
- Davis Junction1
- De Pue1
- De Soto1
- Deer Park1
- Deerfield1
- DeKalb1
- Des Plaines1
- Diamond1
- Dixmoor1
- Dixon1
- Dolton1
- Downers Grove1
- Du Quoin1
- Dunlap1
- Durand1
- Earlville1
- East Alton1
- East Dundee1
- East Hazel Crest1
- East St. Louis1
- Edinburg1
- Effingham1
- Elburn1
- Eldorado1
- Elgin1
- Elizabethtown1
- Elk Grove Village1
- Elmhurst1
- Elmwood1
- Elmwood Park1
- Elwood1
- Energy1
- Evanston1
- Evergreen Park1
- Fairfield1
- Fairmont1
- Fairmont City1
- Fairview Heights1
- Farmer City1
- Farmington1
- Flora1
- Flossmoor1
- Forest Lake1
- Forest Park1
- Forest View1
- Forreston1
- Forsyth1
- Fox Lake1
- Fox Lake Hills1
- Fox River Grove1
- Frankfort1
- Frankfort Square1
- Franklin Park1
- Freeport1
- Fulton1
- Gages Lake1
- Galena1
- Galesburg1
- Galva1
- Geneseo1
- Geneva1
- Genoa1
- Gilberts1
- Girard1
- Glen Ellyn1
- Glencoe1
- Glendale Heights1
- Glenview1
- Golconda1
- Goreville1
- Grandwood Park1
- Granite City1
- Grant Park1
- Granville1
- Grayslake1
- Grayville1
- Green Oaks1
- Greenup1
- Gurnee1
- Hainesville1
- Hamilton1
- Hampshire1
- Hanover Park1
- Harrisburg1
- Harristown1
- Hartford1
- Harvard1
- Harvey1
- Harwood Heights1
- Havana1
- Hawthorn Woods1
- Hazel Crest1
- Hebron1
- Hennepin1
- Herrin1
- Hickory Hills1
- Highland1
- Highland Park1
- Highwood1
- Hillcrest1
- Hillside1
- Hinckley1
- Hinsdale1
- Hodgkins1
- Hoffman Estates1
- Homer Glen1
- Hometown1
- Homewood1
- Hoopeston1
- Huntley1
- Ina1
- Indian Head Park1
- Ingalls Park1
- Inverness1
- Island Lake1
- Itasca1
- Johnsburg1
- Johnston City1
- Joliet1
- Jonesboro1
- Justice1
- Kane County1
- Kenilworth1
- Kewanee1
- Kildeer1
- Kincaid1
- Kingston, Adams County1
- Kirkland1
- Knollwood1
- La Grange1
- La Grange Park1
- Lacon1
- Ladd1
- Lake Barrington1
- Lake Bluff1
- 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
- Lemont1
- Lena1
- Lewistown1
- Libertyville1
- Lily Lake1
- Lincolnshire1
- Lincolnwood1
- Lindenhurst1
- Lisle1
- Lockport1
- Lockport Heights1
- Lombard1
- Long Grove1
- Long Lake1
- Louisville1
- Loves Park1
- Lynwood1
- Lyons1
- Machesney Park1
- Madison1
- Mahomet1
- Malta1
- Manhattan1
- Manteno1
- Maple Park1
- Marengo1
- Marion1
- Markham1
- Marseilles1
- Marshall1
- Martinsville1
- Maryville1
- Mason City1
- Matteson1
- Mattoon1
- Maywood1
- McCook1
- McCullom Lake1
- McHenry1
- McLeansboro1
- Melrose Park1
- Mendota1
- Meredosia1
- Merrionette Park1
- Midlothian1
- Milan1
- Minooka1
- Mitchell1
- Mokena1
- Moline1
- Momence1
- Monee1
- Montgomery1
- Morris1
- Morrison1
- Morton Grove1
- Mound City1
- Mount Carmel1
- Mount Carroll1
- Mount Morris1
- Mount Prospect1
- Mount Pulaski1
- Mount Vernon1
- Mundelein1
- Murphysboro1
- Naperville1
- Nashville1
- Nauvoo1
- New Berlin1
- New Lenox1
- Newark1
- Newton1
- Niles1
- Norridge1
- Norris City1
- North Aurora1
- North Barrington1
- North Chicago1
- North Riverside1
- Northbrook1
- Northfield1
- Northlake1
- Oak Brook1
- Oak Forest1
- Oak Lawn1
- Oak Park1
- Oakbrook Terrace1
- Oakwood Hills1
- Oblong1
- Odin1
- Oglesby1
- Olney1
- Olympia Fields1
- 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
- Payson1
- Pecatonica1
- Peotone1
- Peru1
- Phoenix1
- Pinckneyville1
- Pingree Grove1
- Pistakee Highlands1
- Plainfield1
- Plano1
- Polo1
- Pontoon Beach1
- Poplar Grove1
- Port Barrington1
- Posen1
- Prairie Grove1
- Prestbury1
- Preston Heights1
- Princeton1
- Prophetstown1
- Prospect Heights1
- Quincy1
- Ramsey1
- Richmond1
- Richton Park1
- River Forest1
- River Grove1
- Riverdale1
- Riverside1
- Riverton1
- Riverwoods1
- Robbins1
- Robinson1
- 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
- Royalton1
- Salem1
- Sandoval1
- Sandwich1
- Sauget1
- Savoy1
- Schaumburg1
- Schiller Park1
- Seneca1
- Sesser1
- Shawneetown1
- Shelbyville1
- Sheldon1
- Sheridan1
- Sherman1
- Shorewood1
- Skokie1
- Sleepy Hollow1
- Somonauk1
- South Barrington1
- South Beloit1
- South Elgin1
- South Holland1
- South Roxana1
- Spring Grove1
- Spring Valley1
- St. Anne1
- St. Charles1
- St. Elmo1
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- Sterling1
- Stickney1
- Stockton1
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- Sugar Grove1
- Sullivan1
- Summit1
- Swansea1
- Sycamore1
- Teutopolis1
- The Galena Territory1
- Third Lake1
- Thornton1
- Tinley Park1
- Toledo1
- Toulon1
- Tower Lakes1
- University Park1
- Urbana1
- Valmeyer1
- Vandalia1
- Venetian Village1
- Venice1
- Vernon Hills1
- Vienna1
- Villa Park1
- Virginia1
- Volo1
- Wadsworth1
- Walnut1
- Wamac1
- Warren1
- Warrenville1
- Warsaw1
- Washington Park1
- Waterman1
- Watseka1
- Wauconda1
- Waukegan1
- Waverly1
- Wayne1
- Wayne City1
- West Chicago1
- West Dundee1
- West Frankfort1
- West Union1
- Westchester1
- Western Springs1
- Westmont1
- Wheaton1
- Wheeling1
- White Hall1
- Williamsville1
- Willow Springs1
- Willowbrook, Will County1
- Wilmette1
- Windsor, Shelby County1
- Winfield1
- Winnebago1
- Winnetka1
- Winthrop Harbor1
- Wonder Lake1
- Wood Dale1
- Wood River1
- Woodlawn1
- Woodridge1
- Woodstock1
- Worth1
- Wyoming1
- Yorkville1
- Zeigler1
- Zion1
