Pollen count and allergy info for Westchester
Westchester pollen and allergy report • 01:00, Sep 14
Index
High
Tree
None
Grass
None
Weed
High
15°
7 km/h
89%Daily allergy forecast
Westchester pollen count forecast
Today  22 km/h 23°14° 52% | Tuesday 20 km/h 25°17° 81% | Wednesday 11 km/h 22°17 ° 87% |
Air pollutants
Air quality in Westchester today
AQI⁺
Air quality index
22*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
4.1*µg/m³
Learn more about pollen in Westchester
Protect yourself from air pollution in Westchester
Protect yourself from air pollution in Westchester
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?
- Abingdon3
- Adams County3
- Aledo3
- Alsip3
- Andalusia3
- Arlington Heights3
- Arrowsmith3
- Ashland3
- Astoria3
- Athens3
- Bartlett3
- Beach Park3
- Bedford Park3
- Beecher3
- Bellwood3
- Berkeley3
- Berwyn3
- Bethany3
- Bloomington3
- Blue Island3
- Bolingbrook3
- Bourbonnais3
- Bridgeview3
- Broadview3
- Brookfield3
- Burbank3
- Burnham3
- Burr Ridge3
- Bushnell3
- Calumet City3
- Calumet Park3
- Cambridge3
- Camp Point3
- Canton3
- Carpentersville3
- Carthage3
- Casey3
- Channahon3
- Charleston3
- Chebanse3
- Chicago3
- Chicago Heights3
- Chicago Ridge3
- Chillicothe3
- Cicero3
- Clarendon Hills3
- Clifton3
- Coal Valley3
- Colchester3
- Country Club Hills3
- Countryside3
- Crestwood3
- Crete3
- Crystal Lawns3
- Cuba3
- Danvers3
- Darien3
- Dixmoor3
- Dolton3
- Downers Grove3
- Dunlap3
- Dwight3
- Earlville3
- East Hazel Crest3
- Elgin3
- Elmhurst3
- Elmwood3
- Elmwood Park3
- Eureka3
- Evanston3
- Evergreen Park3
- Farmer City3
- Farmington3
- Flossmoor3
- Ford Heights3
- Forest Park3
- Forest View3
- Fox Lake Hills3
- Frankfort3
- Frankfort Square3
- Franklin Park3
- Gages Lake3
- Galesburg3
- Galva3
- Geneseo3
- Geneva3
- Germantown Hills3
- Gilman3
- Glenwood3
- Grandwood Park3
- Gridley3
- Griggsville3
- Gurnee3
- Hamilton3
- Hanna City3
- Harristown3
- Harvey3
- Harwood Heights3
- Hazel Crest3
- Herscher3
- Hickory Hills3
- Hillside3
- Hinsdale3
- Hodgkins3
- Hoffman Estates3
- Homer Glen3
- Hometown3
- Homewood3
- Indian Head Park3
- Ingalls Park3
- Inverness3
- Justice3
- Kankakee3
- Kenilworth3
- Kewanee3
- Knoxville3
- La Grange3
- La Grange Park3
- La Harpe3
- Lacon3
- Lake Summerset3
- Lake Villa3
- Lansing3
- Lemont3
- Lewistown3
- Lexington3
- Limestone3
- Lincolnwood3
- Lindenhurst3
- Lisle3
- Lockport3
- Lockport Heights3
- Long Lake3
- Lynwood3
- Lyons3
- Mackinaw3
- Macomb3
- Manhattan3
- Manito3
- Markham3
- Marseilles3
- Mason City3
- Matteson3
- Maywood3
- McCook3
- Melrose Park3
- Merrionette Park3
- Metamora3
- Midlothian3
- Milan3
- Milford3
- Minonk3
- Minooka3
- Mokena3
- Moline3
- Monee3
- Monmouth3
- Morris3
- Morton3
- Morton Grove3
- Mount Pulaski3
- Mount Sterling3
- Naperville3
- Nauvoo3
- New Lenox3
- Newark3
- Niles3
- Normal3
- Norridge3
- North Riverside3
- Northlake3
- Oak Brook3
- Oak Forest3
- Oak Lawn3
- Oak Park3
- Olympia Fields3
- Onarga3
- Oquawka3
- Orion3
- Orland Hills3
- Orland Park3
- Palatine3
- Palos Heights3
- Palos Hills3
- Palos Park3
- Park City3
- Park Forest3
- Park Ridge3
- Phoenix3
- Plainfield3
- Polo3
- Posen3
- Princeton3
- Princeville3
- Putnam County3
- Richton Park3
- Ridgewood3
- River Forest3
- River Grove3
- Riverdale3
- Riverside3
- Roanoke3
- Robbins3
- Rock Island3
- Rock Island Arsenal3
- Rolling Meadows3
- Rome3
- Round Lake Beach3
- Round Lake Heights3
- Sauk Village3
- Seneca3
- Shelbyville3
- Sheldon3
- Sheridan3
- Skokie3
- Sleepy Hollow3
- South Chicago Heights3
- South Elgin3
- South Holland3
- South Pekin3
- St. Anne3
- St. Charles3
- Steger3
- Stickney3
- Stone Park3
- Streamwood3
- Streator3
- Sullivan3
- Summit3
- Third Lake3
- Thornton3
- Tinley Park3
- Toluca3
- Toulon3
- Tremont3
- Union Hill3
- University Park3
- Venetian Village3
- Warsaw3
- Washburn3
- Washington3
- Watseka3
- Waukegan3
- Wayne3
- West Chicago3
- West Dundee3
- Westchester3
- Western Springs3
- Westmont3
- Will County3
- Williamsville3
- Willow Springs3
- Willowbrook, Will County3
- Wilmette3
- Winfield3
- Winnetka3
- Woodridge3
- Worth3
- Addison2
- Albers2
- Albion2
- Algonquin2
- Altamont2
- Amboy2
- Antioch2
- Arcola2
- Arthur2
- Assumption2
- Atlanta2
- Atwood2
- Aurora2
- Aviston2
- Baldwin2
- Bannockburn2
- Barrington2
- Barrington Hills2
- Barry2
- Bartonville2
- Batavia2
- Beckemeyer2
- Belleville2
- Bellevue2
- Belvidere2
- Bement2
- Benld2
- Bensenville2
- Benton2
- Big Rock2
- Bloomingdale2
- Blue Mound2
- Boulder Hill2
- Braidwood2
- Breese2
- Brighton2
- Buffalo Grove2
- Bull Valley2
- Bunker Hill2
- Byron2
- Campton Hills2
- Capron2
- Carbon Cliff2
- Carlinville2
- Carlyle2
- Carol Stream2
- Carrollton2
- Cary2
- Catlin2
- Central City2
- Centralia2
- Cerro Gordo2
- Champaign2
- Channel Lake2
- Chatham2
- Chenoa2
- Cherry Valley2
- Chrisman2
- Christopher2
- Cleveland2
- Clinton2
- Coal City2
- Colfax2
- Collinsville2
- Colona2
- Columbia2
- Cook2
- Cortland2
- Creve Coeur2
- Crystal Lake2
- Danville2
- Davis Junction2
- De Pue2
- Decatur2
- Deer Park2
- Deerfield2
- DeKalb2
- DeKalb County2
- Delavan2
- Des Plaines2
- Diamond2
- Dixon2
- Douglas2
- DuPage County2
- Dupo2
- Durand2
- East Dubuque2
- East Dundee2
- East Moline2
- East Peoria2
- East St. Louis2
- Edinburg2
- Edwardsville2
- Effingham2
- El Paso2
- Elburn2
- Elk Grove Village2
- Elwood2
- Erie2
- Fairbury2
- Fairfield2
- Fairmont City2
- Fisher2
- Flanagan2
- Flora2
- Forest Lake2
- Forrest2
- Forreston2
- Forsyth2
- Fox Lake2
- Fox River Grove2
- Freeburg2
- Freeport2
- Fulton2
- Galena2
- Genoa2
- Georgetown2
- German Valley2
- Germantown2
- Gibson City2
- Gifford2
- Gilberts2
- Gillespie2
- Girard2
- Glasford2
- Glen Carbon2
- Glen Ellyn2
- Glencoe2
- Glendale Heights2
- Glenview2
- Grandview2
- Grant Park2
- Granville2
- Grayslake2
- Grayville2
- Green Oaks2
- Greenfield2
- Greenup2
- Greenville2
- Hainesville2
- Hampshire2
- Hampton2
- Hanover Park2
- Hardin2
- Harvard2
- Havana2
- Hawthorn Woods2
- Hebron2
- Hennepin2
- Heritage Lake2
- Heyworth2
- Highland2
- Highland Park2
- Highwood2
- Hillcrest2
- Hinckley2
- Holiday Shores2
- Homer2
- Hoopeston2
- Hudson2
- Huntley2
- Ina2
- Island Lake2
- Itasca2
- Jacksonville2
- Jerome2
- Jerseyville2
- Jo Daviess County2
- Johnsburg2
- Joliet2
- Kane County2
- Kendall County2
- Kildeer2
- Kincaid2
- Kingston, Adams County2
- Kirkland2
- Knollwood2
- Ladd2
- Lake Barrington2
- Lake Bluff2
- Lake Camelot2
- Lake Catherine2
- Lake Forest2
- Lake Holiday2
- Lake in the Hills2
- Lake of the Woods2
- Lake Zurich2
- Lakemoor2
- Lakewood, Lakewood County2
- Lakewood Shores2
- Lanark2
- LaSalle2
- Le Roy2
- Lebanon2
- Leland Grove2
- Lena2
- Libertyville2
- Lily Lake2
- Lincoln2
- Lincolnshire2
- Lombard2
- Long Creek2
- Long Grove2
- Louisville2
- Loves Park2
- Lovington2
- Machesney Park2
- Macon2
- Madison County2
- Mahomet2
- Malta2
- Maple Park2
- Marengo2
- Maroa2
- Marquette Heights2
- Marshall2
- Martinsville2
- Maryville2
- Mascoutah2
- Mattoon2
- McCullom Lake2
- McHenry2
- McHenry County2
- Mendota2
- Millstadt2
- Minier2
- Momence2
- Montgomery2
- Monticello2
- Morrison2
- Mount Carroll2
- Mount Morris2
- Mount Olive2
- Mount Prospect2
- Mount Vernon2
- Mount Zion2
- Moweaqua2
- Mundelein2
- Nashville2
- Neoga2
- New Athens2
- New Baden2
- New Berlin2
- Newton2
- Nilwood2
- North Aurora2
- North Barrington2
- North Chicago2
- North Pekin2
- Northbrook2
- Northfield2
- Norwood2
- O'Fallon2
- Oakbrook Terrace2
- Oakwood2
- Oakwood Hills2
- Oblong2
- Odin2
- Oglesby2
- Okawville2
- Olney2
- Oregon2
- Oswego2
- Ottawa2
- Palestine2
- Pana2
- Paris2
- Paxton2
- Payson2
- Pecatonica2
- Pekin2
- Peoria2
- Peoria Heights2
- Peru2
- Philo2
- Pingree Grove2
- Pistakee Highlands2
- Pittsfield2
- Plano2
- Pocahontas2
- Pontiac2
- Poplar Grove2
- Port Barrington2
- Port Byron2
- Prairie Grove2
- Prestbury2
- Preston Heights2
- Prophetstown2
- Prospect Heights2
- Ramsey2
- Randolph County2
- Rantoul2
- Richmond2
- Riverton2
- Riverwoods2
- Robinson2
- Rochelle2
- Rochester2
- Rock Falls2
- Rockdale2
- Rockford2
- Rockton2
- Roodhouse2
- Roscoe2
- Roselle2
- Rosemont2
- Rossville2
- Round Lake2
- Round Lake Park2
- Roxana2
- Rushville2
- Salem2
- Sandoval2
- Sandwich2
- Sangamon County2
- Savanna2
- Savoy2
- Schaumburg2
- Schiller Park2
- Scott Air Force Base2
- Sherman2
- Shiloh2
- Shorewood2
- Sidney2
- Silvis2
- Smithton2
- Somonauk2
- South Barrington2
- South Beloit2
- South Jacksonville2
- Southern View2
- Spring Grove2
- Spring Valley2
- Springfield2
- St. Clair County2
- St. Elmo2
- St. Jacob2
- St. Joseph2
- Staunton2
- Sterling2
- Stillman Valley2
- Stockton2
- Sugar Grove2
- Sumner2
- Sycamore2
- Teutopolis2
- The Galena Territory2
- Thomasboro2
- Tilton2
- Toledo2
- Tolono2
- Tower Lakes2
- Trenton2
- Troy2
- Tuscola2
- Twin Grove2
- Urbana2
- Vandalia2
- Vernon Hills2
- Villa Grove2
- Villa Park2
- Virden2
- Virginia2
- Volo2
- Wadsworth2
- Walnut2
- Wamac2
- Warren2
- Warrensburg2
- Warrenville2
- Washington Park2
- Waterman2
- Wauconda2
- Waverly2
- West Frankfort2
- West Peoria2
- West Union2
- Westville2
- Wheaton2
- Wheeling2
- White Hall2
- Wilmington, Greene County2
- Winchester2
- Windsor, Shelby County2
- Winnebago2
- Winnebago County2
- Winthrop Harbor2
- Wonder Lake2
- Wood Dale2
- Woodlawn2
- Woodstock2
- Worden2
- Yorkville2
- Zion2
- Alton1
- Anna1
- Bethalto1
- Bradley1
- Bridgeport1
- Cahokia Heights1
- Cairo1
- Cambria1
- Carbondale1
- Carmi1
- Carrier Mills1
- Carterville1
- Caseyville1
- Chatsworth1
- Chester1
- Cobden1
- Crainville1
- Crest Hill1
- De Soto1
- Du Quoin1
- East Alton1
- Eldorado1
- Elizabethtown1
- Energy1
- Fairmont1
- Fairview Heights1
- Gardner1
- Godfrey1
- Golconda1
- Goreville1
- Granite City1
- Hamilton County1
- Harrisburg1
- Hartford1
- Henry1
- Herrin1
- Johnston City1
- Jonesboro1
- Lawrenceville1
- Madison1
- Manteno1
- Marion1
- Marion County1
- Marissa1
- McLeansboro1
- Metropolis1
- Mitchell1
- Mound City1
- Mount Carmel1
- Murphysboro1
- Norris City1
- Peotone1
- Pinckneyville1
- Pontoon Beach1
- Quincy1
- Red Bud1
- Romeoville1
- Rosewood Heights1
- Rosiclare1
- Royalton1
- Sauget1
- Sesser1
- Shawneetown1
- South Roxana1
- Sparta1
- Steeleville1
- Swansea1
- Union County1
- Valmeyer1
- Venice1
- Vienna1
- Waterloo1
- Wayne City1
- Wood River1
- Wyoming1
- Zeigler1
- Auburn0
- Beardstown0
- Divernon0
- Hillsboro0
- Irving0
- Litchfield0
- Meredosia0
- Morrisonville0
- Nokomis0
- Pawnee0
- Petersburg0
- Taylorville0
