Pollen count and allergy info for Hillsboro
Hillsboro pollen and allergy report • 04:00, Sep 9
Index
None
Tree
None
Grass
None
Weed
None
22°
12 km/h
95%Daily allergy forecast
Hillsboro pollen count forecast
Today  28 km/h 30 °22° 76% | Thursday 16 km/h 24°19° 88% | Friday  16 km/h 30°18° 59% |
Air pollutants
Air quality in Hillsboro today
AQI⁺
Air quality index
49*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
8.9*µg/m³
Learn more about pollen in Hillsboro
Protect yourself from air pollution in Hillsboro
Protect yourself from air pollution in Hillsboro
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Download our Air Quality App
Where is the highest pollen level in Illinois?
- Adams County3
- Algonquin3
- Alsip3
- Alton3
- Anna3
- Antioch3
- Arcola3
- Arlington Heights3
- Arthur3
- Ashland3
- Astoria3
- Athens3
- Atlanta3
- Aviston3
- Beach Park3
- Beckemeyer3
- Beecher3
- Belleville3
- Bellevue3
- Bellwood3
- Bensenville3
- Berkeley3
- Bethany3
- Big Rock3
- Bloomingdale3
- Blue Island3
- Bolingbrook3
- Boulder Hill3
- Bourbonnais3
- Bradley3
- Braidwood3
- Breese3
- Brighton3
- Broadview3
- Bull Valley3
- Bunker Hill3
- Burnham3
- Bushnell3
- Byron3
- Cahokia Heights3
- Calumet City3
- Calumet Park3
- Canton3
- Capron3
- Carlyle3
- Carmi3
- Cary3
- Casey3
- Caseyville3
- Cerro Gordo3
- Champaign3
- Channahon3
- Channel Lake3
- Charleston3
- Chebanse3
- Cherry Valley3
- Chester3
- Chicago3
- Chicago Heights3
- Chrisman3
- Christopher3
- Clarendon Hills3
- Colchester3
- Collinsville3
- Columbia3
- Cortland3
- Countryside3
- Crest Hill3
- Crete3
- Crystal Lake3
- Cuba3
- Darien3
- Davis Junction3
- DeKalb3
- DeKalb County3
- Des Plaines3
- Dolton3
- Downers Grove3
- Dupo3
- Durand3
- East Dubuque3
- East St. Louis3
- Edwardsville3
- Elburn3
- Elk Grove Village3
- Elmhurst3
- Elmwood Park3
- Evanston3
- Evergreen Park3
- Fairmont3
- Fairmont City3
- Fairview Heights3
- Farmington3
- Flora3
- Flossmoor3
- Ford Heights3
- Forest Park3
- Forreston3
- Fox Lake3
- Fox Lake Hills3
- Fox River Grove3
- Frankfort3
- Frankfort Square3
- Franklin Park3
- Freeburg3
- Freeport3
- Gages Lake3
- Galena3
- Geneva3
- Genoa3
- Germantown3
- Gilberts3
- Glen Carbon3
- Glenwood3
- Grandview3
- Grandwood Park3
- Grayslake3
- Greenville3
- Gurnee3
- Hainesville3
- Hamilton3
- Hampshire3
- Hanover Park3
- Harristown3
- Harvard3
- Harwood Heights3
- Hebron3
- Herscher3
- Highland3
- Hillcrest3
- Hillside3
- Hinckley3
- Hinsdale3
- Hodgkins3
- Hoffman Estates3
- Holiday Shores3
- Homer3
- Homer Glen3
- Hometown3
- Huntley3
- Indian Head Park3
- Ingalls Park3
- Inverness3
- Island Lake3
- Itasca3
- Jerome3
- Jerseyville3
- Johnsburg3
- Johnston City3
- Kankakee3
- Kendall County3
- Kenilworth3
- Kirkland3
- La Grange3
- La Grange Park3
- La Harpe3
- Lake Barrington3
- Lake Catherine3
- Lake in the Hills3
- Lake Summerset3
- Lake Villa3
- Lakemoor3
- Lakewood Shores3
- Lanark3
- Lansing3
- Lebanon3
- Leland Grove3
- Lemont3
- Lena3
- Lewistown3
- Libertyville3
- Lily Lake3
- Limestone3
- Lincolnwood3
- Lindenhurst3
- Lisle3
- Lockport3
- Lockport Heights3
- Long Creek3
- Long Lake3
- Louisville3
- Lovington3
- Lynwood3
- Machesney Park3
- Macomb3
- Macon3
- Madison County3
- Malta3
- Manhattan3
- Manteno3
- Marengo3
- Marion3
- Maroa3
- Maryville3
- Mascoutah3
- Mason City3
- Matteson3
- Maywood3
- McCullom Lake3
- McHenry3
- McHenry County3
- Melrose Park3
- Merrionette Park3
- Milford3
- Millstadt3
- Minooka3
- Mokena3
- Monee3
- Montgomery3
- Morton3
- Morton Grove3
- Mount Carroll3
- Mount Olive3
- Mount Prospect3
- Mount Pulaski3
- Mount Sterling3
- Mount Zion3
- Mundelein3
- Naperville3
- Nashville3
- Nauvoo3
- New Lenox3
- Niles3
- Norridge3
- Norris City3
- Northlake3
- Norwood3
- O'Fallon3
- Oak Brook3
- Oak Park3
- Oakwood Hills3
- Oblong3
- Okawville3
- Olympia Fields3
- Oregon3
- Oswego3
- Palatine3
- Paris3
- Park City3
- Park Forest3
- Park Ridge3
- Paxton3
- Pecatonica3
- Peotone3
- Phoenix3
- Pinckneyville3
- Pingree Grove3
- Pistakee Highlands3
- Plano3
- Pocahontas3
- Polo3
- Poplar Grove3
- Port Barrington3
- Prairie Grove3
- Prestbury3
- Prospect Heights3
- Quincy3
- Richmond3
- Richton Park3
- Ridgewood3
- River Forest3
- River Grove3
- Riverdale3
- Riverton3
- Rochelle3
- Rockton3
- Rolling Meadows3
- Romeoville3
- Roscoe3
- Roselle3
- Rosemont3
- Round Lake3
- Round Lake Beach3
- Round Lake Heights3
- Round Lake Park3
- Roxana3
- Sangamon County3
- Sauget3
- Sauk Village3
- Savanna3
- Savoy3
- Schaumburg3
- Schiller Park3
- Scott Air Force Base3
- Shelbyville3
- Sheldon3
- Sheridan3
- Shiloh3
- Sidney3
- Skokie3
- Smithton3
- South Beloit3
- South Chicago Heights3
- South Holland3
- South Pekin3
- Southern View3
- Spring Grove3
- Springfield3
- St. Anne3
- St. Charles3
- St. Clair County3
- St. Elmo3
- St. Jacob3
- Staunton3
- Steeleville3
- Steger3
- Stillman Valley3
- Stockton3
- Stone Park3
- Sugar Grove3
- Sullivan3
- Swansea3
- The Galena Territory3
- Third Lake3
- Thornton3
- Tower Lakes3
- Trenton3
- Troy3
- Tuscola3
- Union County3
- Union Hill3
- University Park3
- Urbana3
- Valmeyer3
- Vandalia3
- Venetian Village3
- Virden3
- Volo3
- Wadsworth3
- Warren3
- Warsaw3
- Washington Park3
- Waterloo3
- Waterman3
- Watseka3
- Wauconda3
- Waukegan3
- Waverly3
- Wayne3
- West Frankfort3
- Westchester3
- Western Springs3
- Westmont3
- Wheeling3
- Will County3
- Williamsville3
- Willowbrook, Will County3
- Wilmette3
- Winnetka3
- Winthrop Harbor3
- Wonder Lake3
- Wood Dale3
- Woodridge3
- Woodstock3
- Worden3
- Yorkville3
- Zion3
- Abingdon2
- Addison2
- Albers2
- Aledo2
- Altamont2
- Amboy2
- Andalusia2
- Arrowsmith2
- Assumption2
- Atwood2
- Aurora2
- Baldwin2
- Bannockburn2
- Barrington2
- Barrington Hills2
- Barry2
- Bartlett2
- Bartonville2
- Batavia2
- Bedford Park2
- Belvidere2
- Bement2
- Berwyn2
- Bloomington2
- Blue Mound2
- Bridgeport2
- Bridgeview2
- Brookfield2
- Buffalo Grove2
- Burbank2
- Burr Ridge2
- Cambridge2
- Camp Point2
- Campton Hills2
- Carbon Cliff2
- Carol Stream2
- Carpentersville2
- Carrier Mills2
- Carrollton2
- Carthage2
- Catlin2
- Central City2
- Centralia2
- Chatham2
- Chatsworth2
- Chenoa2
- Chicago Ridge2
- Chillicothe2
- Cicero2
- Cleveland2
- Clifton2
- Clinton2
- Coal City2
- Coal Valley2
- Colfax2
- Colona2
- Cook2
- Country Club Hills2
- Crestwood2
- Creve Coeur2
- Crystal Lawns2
- Danvers2
- Danville2
- De Pue2
- Decatur2
- Deer Park2
- Deerfield2
- Delavan2
- Diamond2
- Dixmoor2
- Dixon2
- Douglas2
- Dunlap2
- DuPage County2
- Dwight2
- Earlville2
- East Dundee2
- East Hazel Crest2
- East Moline2
- East Peoria2
- Edinburg2
- El Paso2
- Eldorado2
- Elgin2
- Elmwood2
- Elwood2
- Erie2
- Eureka2
- Fairbury2
- Fairfield2
- Farmer City2
- Fisher2
- Flanagan2
- Forest Lake2
- Forest View2
- Forrest2
- Fulton2
- Galesburg2
- Galva2
- Gardner2
- Geneseo2
- Georgetown2
- German Valley2
- Germantown Hills2
- Gibson City2
- Gifford2
- Gilman2
- Girard2
- Glasford2
- Glen Ellyn2
- Glencoe2
- Glendale Heights2
- Glenview2
- Grant Park2
- Granville2
- Grayville2
- Green Oaks2
- Greenfield2
- Gridley2
- Griggsville2
- Hamilton County2
- Hampton2
- Hanna City2
- Hardin2
- Harrisburg2
- Hartford2
- Harvey2
- Havana2
- Hawthorn Woods2
- Hazel Crest2
- Hennepin2
- Henry2
- Heritage Lake2
- Heyworth2
- Hickory Hills2
- Highland Park2
- Highwood2
- Homewood2
- Hoopeston2
- Hudson2
- Irving2
- Jacksonville2
- Jo Daviess County2
- Joliet2
- Justice2
- Kane County2
- Kewanee2
- Kildeer2
- Kincaid2
- Kingston, Adams County2
- Knollwood2
- Lacon2
- Ladd2
- Lake Bluff2
- Lake Camelot2
- Lake Forest2
- Lake Holiday2
- Lake of the Woods2
- Lake Zurich2
- LaSalle2
- Lawrenceville2
- Le Roy2
- Lexington2
- Lincoln2
- Lincolnshire2
- Lombard2
- Long Grove2
- Loves Park2
- Lyons2
- Mackinaw2
- Mahomet2
- Manito2
- Maple Park2
- Marion County2
- Marissa2
- Markham2
- Marquette Heights2
- Marseilles2
- Marshall2
- Martinsville2
- Mattoon2
- McCook2
- McLeansboro2
- Mendota2
- Meredosia2
- Metamora2
- Midlothian2
- Milan2
- Minier2
- Minonk2
- Mitchell2
- Momence2
- Monmouth2
- Monticello2
- Morris2
- Morrison2
- Mount Carmel2
- Mount Morris2
- Mount Vernon2
- Moweaqua2
- Neoga2
- New Athens2
- New Baden2
- New Berlin2
- Newark2
- Newton2
- Nilwood2
- Nokomis2
- Normal2
- North Aurora2
- North Barrington2
- North Chicago2
- North Pekin2
- North Riverside2
- Northbrook2
- Northfield2
- Oak Forest2
- Oak Lawn2
- Oakbrook Terrace2
- Oakwood2
- Odin2
- Oglesby2
- Olney2
- Onarga2
- Oquawka2
- Orion2
- Orland Hills2
- Orland Park2
- Ottawa2
- Palestine2
- Palos Heights2
- Palos Hills2
- Palos Park2
- Pana2
- Payson2
- Pekin2
- Peoria2
- Peoria Heights2
- Peru2
- Philo2
- Pittsfield2
- Plainfield2
- Pontiac2
- Port Byron2
- Posen2
- Preston Heights2
- Princeton2
- Princeville2
- Prophetstown2
- Putnam County2
- Randolph County2
- Rantoul2
- Red Bud2
- Riverside2
- Riverwoods2
- Roanoke2
- Robbins2
- Robinson2
- Rochester2
- Rock Falls2
- Rock Island2
- Rockdale2
- Rockford2
- Rome2
- Roodhouse2
- Rossville2
- Rushville2
- Salem2
- Sandoval2
- Sandwich2
- Seneca2
- Sherman2
- Shorewood2
- Silvis2
- Sleepy Hollow2
- Somonauk2
- South Barrington2
- South Elgin2
- South Jacksonville2
- South Roxana2
- Sparta2
- Spring Valley2
- St. Joseph2
- Sterling2
- Stickney2
- Streamwood2
- Summit2
- Sumner2
- Sycamore2
- Thomasboro2
- Tilton2
- Tinley Park2
- Toledo2
- Tolono2
- Toluca2
- Toulon2
- Tremont2
- Twin Grove2
- Vernon Hills2
- Villa Grove2
- Villa Park2
- Virginia2
- Walnut2
- Wamac2
- Warrensburg2
- Warrenville2
- Washburn2
- Washington2
- Wayne City2
- West Chicago2
- West Dundee2
- West Peoria2
- Westville2
- Wheaton2
- White Hall2
- Willow Springs2
- Wilmington, Greene County2
- Winchester2
- Windsor, Shelby County2
- Winfield2
- Winnebago2
- Winnebago County2
- Woodlawn2
- Worth2
- Wyoming2
- Albion1
- Benton1
- Bethalto1
- Cambria1
- Carbondale1
- Carterville1
- Cobden1
- Crainville1
- De Soto1
- Du Quoin1
- East Alton1
- Elizabethtown1
- Energy1
- Godfrey1
- Golconda1
- Goreville1
- Herrin1
- Ina1
- Jonesboro1
- Metropolis1
- Mound City1
- Murphysboro1
- Rosewood Heights1
- Rosiclare1
- Royalton1
- Sesser1
- Shawneetown1
- Vienna1
- Wood River1
- Zeigler1
- Auburn0
- Beardstown0
- Benld0
- Cairo0
- Carlinville0
- Divernon0
- Effingham0
- Forsyth0
- Gillespie0
- Granite City0
- Greenup0
- Hillsboro0
- Knoxville0
- Lakewood, Lakewood County0
- Litchfield0
- Madison0
- Moline0
- Morrisonville0
- Pawnee0
- Petersburg0
- Pontoon Beach0
- Ramsey0
- Rock Island Arsenal0
- Streator0
- Taylorville0
- Teutopolis0
- Venice0
- West Union0
