Pollen count and allergy info for Port Byron
Port Byron pollen and allergy report • 13:00, Aug 3
Index
Moderate
Tree
None
Grass
Low
Weed
Moderate
26°
7 km/h
70%Daily allergy forecast
Port Byron pollen count forecast
Today  12 km/h 28°17° 78% | Tuesday  17 km/h28°18° 80% | Wednesday 17 km/h 90%23°18° 97% |
Air pollutants
Air quality in Port Byron today
AQI⁺
Air quality index
47*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
8.6*µg/m³
Learn more about pollen in Port Byron
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Where is the highest pollen level in Illinois?
- Adams County3
- Alsip3
- Ashland3
- Athens3
- Beach Park3
- Beecher3
- Belvidere3
- Blue Island3
- Bolingbrook3
- Bradley3
- Bull Valley3
- Burr Ridge3
- Byron3
- Calumet Park3
- Capron3
- Channahon3
- Cherry Valley3
- Chicago3
- Chicago Heights3
- Clarendon Hills3
- Cortland3
- Country Club Hills3
- Countryside3
- Crestwood3
- Crete3
- Darien3
- Davis Junction3
- DeKalb3
- DeKalb County3
- Dixmoor3
- Dolton3
- Downers Grove3
- East Dubuque3
- East Hazel Crest3
- Elmwood Park3
- Evergreen Park3
- Flossmoor3
- Ford Heights3
- Forest Park3
- Fox Lake3
- Frankfort Square3
- Freeport3
- Fulton3
- Galena3
- Gilberts3
- Glenwood3
- Gurnee3
- Hainesville3
- Hamilton3
- Harvard3
- Harvey3
- Hazel Crest3
- Hebron3
- Herscher3
- Hillcrest3
- Hinsdale3
- Hodgkins3
- Homer Glen3
- Hometown3
- Homewood3
- Huntley3
- Indian Head Park3
- Island Lake3
- Jo Daviess County3
- Johnsburg3
- Kenilworth3
- Kirkland3
- La Grange3
- La Grange Park3
- Lake Summerset3
- Lakemoor3
- Lanark3
- Lemont3
- Lena3
- Lockport3
- Lockport Heights3
- Lynwood3
- Malta3
- Manhattan3
- Manteno3
- Marengo3
- Markham3
- Mason City3
- Matteson3
- Maywood3
- McCullom Lake3
- McHenry3
- McHenry County3
- Merrionette Park3
- Midlothian3
- Minooka3
- Monee3
- Mount Carroll3
- Mount Pulaski3
- Mount Sterling3
- Newark3
- Oak Brook3
- Oak Forest3
- Oak Park3
- Olympia Fields3
- Orland Hills3
- Park City3
- Park Forest3
- Peotone3
- Peru3
- Phoenix3
- Pingree Grove3
- Pistakee Highlands3
- Polo3
- Poplar Grove3
- Posen3
- Prairie Grove3
- Prophetstown3
- Richmond3
- Richton Park3
- River Forest3
- River Grove3
- Riverdale3
- Robbins3
- Rochelle3
- Round Lake3
- Round Lake Park3
- Sauk Village3
- Savanna3
- Sheridan3
- South Beloit3
- South Chicago Heights3
- South Holland3
- South Pekin3
- Steger3
- Stillman Valley3
- Stockton3
- The Galena Territory3
- Thornton3
- Tinley Park3
- Union Hill3
- University Park3
- Volo3
- Warren3
- Warsaw3
- Wauconda3
- Waukegan3
- Westchester3
- Western Springs3
- Westmont3
- Will County3
- Williamsville3
- Willow Springs3
- Willowbrook, Will County3
- Wilmette3
- Winnebago3
- Winnebago County3
- Winnetka3
- Wonder Lake3
- Woodridge3
- Woodstock3
- Abingdon2
- Addison2
- Aledo2
- Algonquin2
- Amboy2
- Andalusia2
- Anna2
- Antioch2
- Arcola2
- Arlington Heights2
- Arrowsmith2
- Arthur2
- Assumption2
- Astoria2
- Atlanta2
- Atwood2
- Aurora2
- Baldwin2
- Bannockburn2
- Barrington2
- Barrington Hills2
- Barry2
- Bartlett2
- Bartonville2
- Batavia2
- Bedford Park2
- Bellevue2
- Bellwood2
- Bement2
- Bensenville2
- Berkeley2
- Berwyn2
- Bethany2
- Big Rock2
- Bloomingdale2
- Bloomington2
- Boulder Hill2
- Bourbonnais2
- Braidwood2
- Bridgeview2
- Brighton2
- Broadview2
- Brookfield2
- Buffalo Grove2
- Burbank2
- Burnham2
- Bushnell2
- Cahokia Heights2
- Calumet City2
- Cambria2
- Cambridge2
- Camp Point2
- Campton Hills2
- Canton2
- Carbondale2
- Carol Stream2
- Carpentersville2
- Carterville2
- Carthage2
- Cary2
- Caseyville2
- Catlin2
- Cerro Gordo2
- Champaign2
- Channel Lake2
- Chatham2
- Chebanse2
- Chenoa2
- Chicago Ridge2
- Chillicothe2
- Chrisman2
- Cicero2
- Clifton2
- Coal City2
- Coal Valley2
- Cobden2
- Colchester2
- Colfax2
- Cook2
- Crainville2
- Creve Coeur2
- Crystal Lake2
- Crystal Lawns2
- Cuba2
- Danvers2
- Danville2
- De Pue2
- De Soto2
- Deer Park2
- Deerfield2
- Delavan2
- Des Plaines2
- Diamond2
- Dixon2
- Du Quoin2
- Dunlap2
- DuPage County2
- Durand2
- Dwight2
- Earlville2
- East Alton2
- East Dundee2
- East Peoria2
- Edinburg2
- El Paso2
- Elburn2
- Elgin2
- Elk Grove Village2
- Elmhurst2
- Elmwood2
- Elwood2
- Energy2
- Erie2
- Eureka2
- Evanston2
- Fairbury2
- Fairview Heights2
- Farmer City2
- Farmington2
- Fisher2
- Flanagan2
- Forest Lake2
- Forest View2
- Forrest2
- Forreston2
- Fox Lake Hills2
- Fox River Grove2
- Frankfort2
- Franklin Park2
- Freeburg2
- Gages Lake2
- Galesburg2
- Galva2
- Gardner2
- Geneseo2
- Geneva2
- Genoa2
- Georgetown2
- Germantown Hills2
- Gibson City2
- Gifford2
- Gilman2
- Girard2
- Glasford2
- Glen Ellyn2
- Glencoe2
- Glendale Heights2
- Glenview2
- Grandview2
- Grandwood Park2
- Granite City2
- Grant Park2
- Granville2
- Grayslake2
- Green Oaks2
- Gridley2
- Griggsville2
- Hampshire2
- Hampton2
- Hanna City2
- Hanover Park2
- Hardin2
- Harwood Heights2
- Havana2
- Hawthorn Woods2
- Hennepin2
- Henry2
- Heritage Lake2
- Herrin2
- Heyworth2
- Hickory Hills2
- Highland2
- Highland Park2
- Highwood2
- Hillside2
- Hinckley2
- Hoffman Estates2
- Homer2
- Hoopeston2
- Hudson2
- Ingalls Park2
- Inverness2
- Itasca2
- Jacksonville2
- Jerome2
- Jerseyville2
- Joliet2
- Jonesboro2
- Justice2
- Kane County2
- Kankakee2
- Kendall County2
- Kewanee2
- Kildeer2
- Kincaid2
- Kingston, Adams County2
- Knollwood2
- La Harpe2
- Lacon2
- Ladd2
- Lake Barrington2
- Lake Bluff2
- Lake Camelot2
- Lake Catherine2
- Lake Forest2
- Lake Holiday2
- Lake in the Hills2
- Lake of the Woods2
- Lake Villa2
- Lake Zurich2
- Lakewood Shores2
- Lansing2
- LaSalle2
- Le Roy2
- Lebanon2
- Leland Grove2
- Lewistown2
- Lexington2
- Libertyville2
- Lily Lake2
- Limestone2
- Lincoln2
- Lincolnshire2
- Lincolnwood2
- Lindenhurst2
- Lisle2
- Lombard2
- Long Creek2
- Long Grove2
- Long Lake2
- Loves Park2
- Lovington2
- Lyons2
- Machesney Park2
- Mackinaw2
- Macomb2
- Macon2
- Madison2
- Mahomet2
- Manito2
- Maple Park2
- Marissa2
- Maroa2
- Marquette Heights2
- Marseilles2
- Marshall2
- Martinsville2
- McCook2
- Melrose Park2
- Mendota2
- Metamora2
- Milan2
- Milford2
- Minier2
- Minonk2
- Mokena2
- Moline2
- Momence2
- Monmouth2
- Montgomery2
- Monticello2
- Morris2
- Morrison2
- Morton2
- Morton Grove2
- Mound City2
- Mount Morris2
- Mount Prospect2
- Mount Zion2
- Moweaqua2
- Mundelein2
- Naperville2
- Nauvoo2
- Neoga2
- New Berlin2
- New Lenox2
- Niles2
- Nilwood2
- Normal2
- Norridge2
- North Aurora2
- North Barrington2
- North Chicago2
- North Pekin2
- North Riverside2
- Northbrook2
- Northfield2
- Northlake2
- Norwood2
- O'Fallon2
- Oak Lawn2
- Oakbrook Terrace2
- Oakwood2
- Oakwood Hills2
- Oblong2
- Oglesby2
- Onarga2
- Oquawka2
- Oregon2
- Orion2
- Orland Park2
- Oswego2
- Ottawa2
- Palatine2
- Palestine2
- Palos Heights2
- Palos Hills2
- Palos Park2
- Pana2
- Paris2
- Park Ridge2
- Paxton2
- Payson2
- Pecatonica2
- Pekin2
- Peoria2
- Peoria Heights2
- Philo2
- Pittsfield2
- Plainfield2
- Plano2
- Pontiac2
- Pontoon Beach2
- Port Barrington2
- Port Byron2
- Prestbury2
- Preston Heights2
- Princeton2
- Princeville2
- Prospect Heights2
- Putnam County2
- Quincy2
- Rantoul2
- Riverside2
- Riverton2
- Riverwoods2
- Roanoke2
- Robinson2
- Rock Falls2
- Rock Island2
- Rock Island Arsenal2
- Rockdale2
- Rockford2
- Rockton2
- Rolling Meadows2
- Rome2
- Roscoe2
- Roselle2
- Rosemont2
- Rosewood Heights2
- Rosiclare2
- Rossville2
- Round Lake Beach2
- Round Lake Heights2
- Rushville2
- Sandwich2
- Sangamon County2
- Sauget2
- Savoy2
- Schaumburg2
- Schiller Park2
- Scott Air Force Base2
- Shelbyville2
- Sheldon2
- Sherman2
- Shiloh2
- Shorewood2
- Sidney2
- Skokie2
- Sleepy Hollow2
- Smithton2
- Somonauk2
- South Barrington2
- South Elgin2
- South Jacksonville2
- Southern View2
- Spring Grove2
- Spring Valley2
- Springfield2
- St. Anne2
- St. Charles2
- St. Clair County2
- St. Elmo2
- St. Joseph2
- Sterling2
- Stickney2
- Stone Park2
- Streamwood2
- Sugar Grove2
- Sullivan2
- Summit2
- Sumner2
- Swansea2
- Sycamore2
- Third Lake2
- Thomasboro2
- Tilton2
- Tolono2
- Toluca2
- Toulon2
- Tower Lakes2
- Tremont2
- Tuscola2
- Twin Grove2
- Union County2
- Urbana2
- Venetian Village2
- Vernon Hills2
- Villa Grove2
- Villa Park2
- Virden2
- Virginia2
- Wadsworth2
- Walnut2
- Warrensburg2
- Warrenville2
- Washburn2
- Washington2
- Waterman2
- Watseka2
- Waverly2
- Wayne2
- West Chicago2
- West Dundee2
- West Peoria2
- Westville2
- Wheaton2
- Wheeling2
- Windsor, Shelby County2
- Winfield2
- Winthrop Harbor2
- Wood Dale2
- Wood River2
- Worth2
- Wyoming2
- Yorkville2
- Zion2
- Albers1
- Albion1
- Altamont1
- Alton1
- Auburn1
- Aviston1
- Beardstown1
- Beckemeyer1
- Belleville1
- Benld1
- Benton1
- Bethalto1
- Blue Mound1
- Breese1
- Bridgeport1
- Bunker Hill1
- Cairo1
- Carbon Cliff1
- Carlinville1
- Carlyle1
- Carmi1
- Carrier Mills1
- Carrollton1
- Casey1
- Central City1
- Centralia1
- Charleston1
- Chatsworth1
- Chester1
- Christopher1
- Cleveland1
- Clinton1
- Collinsville1
- Colona1
- Columbia1
- Crest Hill1
- Decatur1
- Divernon1
- Douglas1
- Dupo1
- East Moline1
- East St. Louis1
- Edwardsville1
- Effingham1
- Eldorado1
- Elizabethtown1
- Fairfield1
- Fairmont1
- Fairmont City1
- Flora1
- Forsyth1
- Germantown1
- Gillespie1
- Glen Carbon1
- Godfrey1
- Golconda1
- Goreville1
- Grayville1
- Greenfield1
- Greenup1
- Greenville1
- Hamilton County1
- Harrisburg1
- Harristown1
- Hartford1
- Hillsboro1
- Holiday Shores1
- Ina1
- Irving1
- Johnston City1
- Knoxville1
- Lakewood, Lakewood County1
- Lawrenceville1
- Litchfield1
- Louisville1
- Madison County1
- Marion1
- Marion County1
- Maryville1
- Mascoutah1
- Mattoon1
- McLeansboro1
- Meredosia1
- Metropolis1
- Millstadt1
- Mitchell1
- Morrisonville1
- Mount Carmel1
- Mount Olive1
- Mount Vernon1
- Murphysboro1
- Nashville1
- New Athens1
- New Baden1
- Newton1
- Nokomis1
- Norris City1
- Odin1
- Okawville1
- Olney1
- Pawnee1
- Petersburg1
- Pinckneyville1
- Pocahontas1
- Ramsey1
- Randolph County1
- Red Bud1
- Rochester1
- Romeoville1
- Roodhouse1
- Roxana1
- Royalton1
- Salem1
- Sandoval1
- Seneca1
- Sesser1
- Shawneetown1
- Silvis1
- South Roxana1
- Sparta1
- St. Jacob1
- Staunton1
- Steeleville1
- Streator1
- Taylorville1
- Teutopolis1
- Toledo1
- Trenton1
- Troy1
- Valmeyer1
- Vandalia1
- Venice1
- Vienna1
- Wamac1
- Washington Park1
- Waterloo1
- Wayne City1
- West Frankfort1
- West Union1
- White Hall1
- Wilmington, Greene County1
- Winchester1
- Woodlawn1
- Worden1
- Zeigler1
