Pollen count and allergy info for Westchester
Westchester pollen and allergy report • 10:00, Sep 15
Index
High
Tree
None
Grass
None
Weed
High
25°
9 km/h
63%Daily allergy forecast
Westchester pollen count forecast
Today  26 km/h 31°19° 70% | Wednesday 17 km/h23°21° 81% | Thursday  11 km/h29°20 ° 77% |
Air pollutants
Air quality in Westchester today
AQI⁺
Air quality index
58*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
12.7*µg/m³
Learn more about pollen in Westchester
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Where is the highest pollen level in Illinois?
- Abingdon3
- Adams County3
- Addison3
- Aledo3
- Alsip3
- Andalusia3
- Anna3
- Arcola3
- Astoria3
- Atlanta3
- Beach Park3
- Bedford Park3
- Beecher3
- Bellevue3
- Bensenville3
- Berwyn3
- Blue Island3
- Bolingbrook3
- Bridgeview3
- Brookfield3
- Burbank3
- Burnham3
- Bushnell3
- Calumet City3
- Calumet Park3
- Cambridge3
- Canton3
- Capron3
- Carbondale3
- Carterville3
- Carthage3
- Casey3
- Catlin3
- Champaign3
- Channahon3
- Chebanse3
- Chester3
- Chicago3
- Chicago Heights3
- Chicago Ridge3
- Chillicothe3
- Cicero3
- Clarendon Hills3
- Clinton3
- Coal Valley3
- Colchester3
- Colfax3
- Country Club Hills3
- Countryside3
- Crainville3
- Crest Hill3
- Crestwood3
- Crete3
- Cuba3
- Danville3
- Darien3
- De Soto3
- Des Plaines3
- Dixmoor3
- Dolton3
- Downers Grove3
- Du Quoin3
- Dunlap3
- East Hazel Crest3
- East Peoria3
- Elk Grove Village3
- Elmwood3
- Energy3
- Evergreen Park3
- Fairmont3
- Farmington3
- Flossmoor3
- Ford Heights3
- Forest View3
- Fox Lake3
- Fox Lake Hills3
- Fox River Grove3
- Frankfort3
- Frankfort Square3
- Gages Lake3
- Geneseo3
- Georgetown3
- Gilberts3
- Gilman3
- Glenwood3
- Grandwood Park3
- Hainesville3
- Hamilton3
- Harristown3
- Harvey3
- Harwood Heights3
- Havana3
- Hazel Crest3
- Hebron3
- Herrin3
- Heyworth3
- Hickory Hills3
- Hinsdale3
- Hodgkins3
- Hometown3
- Homewood3
- Hoopeston3
- Hudson3
- Huntley3
- Indian Head Park3
- Ingalls Park3
- Island Lake3
- Itasca3
- Johnsburg3
- Joliet3
- Jonesboro3
- Justice3
- Kankakee3
- Kenilworth3
- Kewanee3
- Knoxville3
- La Grange3
- La Grange Park3
- La Harpe3
- Lacon3
- Lake of the Woods3
- Lake Summerset3
- Lake Villa3
- Lakemoor3
- Lansing3
- Le Roy3
- Lemont3
- Lena3
- Lexington3
- Lincoln3
- Lindenhurst3
- Lisle3
- Long Creek3
- Long Lake3
- Lynwood3
- Lyons3
- Mackinaw3
- Macon3
- Mahomet3
- Marengo3
- Marion3
- Markham3
- Mason City3
- Matteson3
- McCook3
- McCullom Lake3
- McHenry3
- Mendota3
- Merrionette Park3
- Midlothian3
- Minier3
- Minooka3
- Mokena3
- Monee3
- Monmouth3
- Mount Sterling3
- Mount Zion3
- Murphysboro3
- Nauvoo3
- New Lenox3
- Newton3
- Niles3
- North Riverside3
- Oak Brook3
- Oak Forest3
- Oak Lawn3
- Olympia Fields3
- Onarga3
- Oquawka3
- Orion3
- Orland Hills3
- Palestine3
- Palos Heights3
- Palos Hills3
- Palos Park3
- Paris3
- Park Forest3
- Peoria3
- Peoria Heights3
- Philo3
- Phoenix3
- Pingree Grove3
- Pistakee Highlands3
- Poplar Grove3
- Posen3
- Prairie Grove3
- Princeton3
- Putnam County3
- Rantoul3
- Richton Park3
- Ridgewood3
- Riverdale3
- Riverside3
- Robbins3
- Robinson3
- Rome3
- Romeoville3
- Rosemont3
- Round Lake3
- Round Lake Beach3
- Round Lake Heights3
- Round Lake Park3
- Sandwich3
- Sauk Village3
- Savoy3
- Schaumburg3
- Schiller Park3
- Sesser3
- Sheridan3
- Sidney3
- South Beloit3
- South Chicago Heights3
- South Holland3
- Spring Grove3
- St. Elmo3
- Steger3
- Stickney3
- Stockton3
- Summit3
- Third Lake3
- Thomasboro3
- Thornton3
- Tilton3
- Tinley Park3
- Toluca3
- Tremont3
- Twin Grove3
- Union County3
- University Park3
- Urbana3
- Venetian Village3
- Vienna3
- Volo3
- Warren3
- Warrensburg3
- Washburn3
- Washington3
- Wauconda3
- West Peoria3
- Westchester3
- Western Springs3
- Westmont3
- Westville3
- Will County3
- Williamsville3
- Willowbrook, Will County3
- Wonder Lake3
- Wood Dale3
- Woodridge3
- Worth3
- Zeigler3
- Albers2
- Albion2
- Algonquin2
- Altamont2
- Alton2
- Amboy2
- Antioch2
- Arlington Heights2
- Arrowsmith2
- Arthur2
- Ashland2
- Assumption2
- Athens2
- Atwood2
- Auburn2
- Aurora2
- Aviston2
- Baldwin2
- Bannockburn2
- Barrington2
- Barrington Hills2
- Barry2
- Bartlett2
- Bartonville2
- Batavia2
- Beckemeyer2
- Belleville2
- Bellwood2
- Belvidere2
- Bement2
- Benld2
- Benton2
- Berkeley2
- Bethalto2
- Bethany2
- Big Rock2
- Bloomingdale2
- Bloomington2
- Blue Mound2
- Boulder Hill2
- Bourbonnais2
- Braidwood2
- Breese2
- Bridgeport2
- Brighton2
- Broadview2
- Buffalo Grove2
- Bull Valley2
- Bunker Hill2
- Burr Ridge2
- Byron2
- Cahokia Heights2
- Cairo2
- Cambria2
- Camp Point2
- Campton Hills2
- Carbon Cliff2
- Carlinville2
- Carlyle2
- Carmi2
- Carol Stream2
- Carpentersville2
- Carrollton2
- Cary2
- Caseyville2
- Central City2
- Centralia2
- Cerro Gordo2
- Channel Lake2
- Charleston2
- Chatham2
- Chatsworth2
- Chenoa2
- Cherry Valley2
- Chrisman2
- Christopher2
- Cleveland2
- Clifton2
- Coal City2
- Cobden2
- Collinsville2
- Colona2
- Columbia2
- Cook2
- Cortland2
- Creve Coeur2
- Crystal Lake2
- Crystal Lawns2
- Danvers2
- Davis Junction2
- De Pue2
- Decatur2
- Deer Park2
- Deerfield2
- DeKalb2
- DeKalb County2
- Delavan2
- Diamond2
- Divernon2
- Dixon2
- Douglas2
- DuPage County2
- Dupo2
- Durand2
- Dwight2
- Earlville2
- East Alton2
- East Dubuque2
- East Dundee2
- East Moline2
- East St. Louis2
- Edinburg2
- Edwardsville2
- El Paso2
- Elburn2
- Eldorado2
- Elgin2
- Elizabethtown2
- Elmhurst2
- Elmwood Park2
- Elwood2
- Erie2
- Eureka2
- Evanston2
- Fairbury2
- Fairfield2
- Fairmont City2
- Fairview Heights2
- Farmer City2
- Fisher2
- Flanagan2
- Flora2
- Forest Lake2
- Forest Park2
- Forrest2
- Forreston2
- Forsyth2
- Franklin Park2
- Freeburg2
- Freeport2
- Fulton2
- Galena2
- Galva2
- Gardner2
- Geneva2
- Genoa2
- German Valley2
- Germantown2
- Germantown Hills2
- Gibson City2
- Gifford2
- Girard2
- Glasford2
- Glen Carbon2
- Glen Ellyn2
- Glencoe2
- Glendale Heights2
- Glenview2
- Godfrey2
- Golconda2
- Grandview2
- Granite City2
- Grant Park2
- Granville2
- Grayslake2
- Grayville2
- Green Oaks2
- Greenfield2
- Greenville2
- Gridley2
- Griggsville2
- Gurnee2
- Hamilton County2
- Hampshire2
- Hampton2
- Hanna City2
- Hanover Park2
- Hardin2
- Harrisburg2
- Hartford2
- Harvard2
- Hawthorn Woods2
- Hennepin2
- Henry2
- Heritage Lake2
- Herscher2
- Highland2
- Highland Park2
- Highwood2
- Hillcrest2
- Hillside2
- Hinckley2
- Hoffman Estates2
- Holiday Shores2
- Homer2
- Homer Glen2
- Ina2
- Inverness2
- Irving2
- Jacksonville2
- Jerome2
- Jerseyville2
- Jo Daviess County2
- Johnston City2
- 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 Zurich2
- Lakewood, Lakewood County2
- Lakewood Shores2
- Lanark2
- LaSalle2
- Lawrenceville2
- Lebanon2
- Leland Grove2
- Lewistown2
- Libertyville2
- Lily Lake2
- Limestone2
- Lincolnshire2
- Lincolnwood2
- Litchfield2
- Lockport2
- Lockport Heights2
- Lombard2
- Long Grove2
- Louisville2
- Loves Park2
- Lovington2
- Machesney Park2
- Macomb2
- Madison2
- Madison County2
- Malta2
- Manhattan2
- Manito2
- Maple Park2
- Marion County2
- Marissa2
- Maroa2
- Marquette Heights2
- Marseilles2
- Marshall2
- Martinsville2
- Mascoutah2
- Mattoon2
- Maywood2
- McHenry County2
- McLeansboro2
- Melrose Park2
- Meredosia2
- Metamora2
- Milan2
- Milford2
- Millstadt2
- Minonk2
- Mitchell2
- Moline2
- Momence2
- Montgomery2
- Monticello2
- Morris2
- Morrison2
- Morrisonville2
- Morton2
- Morton Grove2
- Mound City2
- Mount Carmel2
- Mount Carroll2
- Mount Morris2
- Mount Olive2
- Mount Prospect2
- Mount Pulaski2
- Moweaqua2
- Mundelein2
- Naperville2
- Nashville2
- Neoga2
- New Athens2
- New Baden2
- New Berlin2
- Newark2
- Nilwood2
- Nokomis2
- Normal2
- Norridge2
- Norris City2
- North Aurora2
- North Barrington2
- North Chicago2
- North Pekin2
- Northbrook2
- Northfield2
- Northlake2
- Norwood2
- O'Fallon2
- Oak Park2
- Oakbrook Terrace2
- Oakwood2
- Oakwood Hills2
- Oblong2
- Odin2
- Oglesby2
- Okawville2
- Olney2
- Oregon2
- Orland Park2
- Oswego2
- Ottawa2
- Palatine2
- Pana2
- Park City2
- Park Ridge2
- Pawnee2
- Paxton2
- Payson2
- Pecatonica2
- Pekin2
- Peru2
- Petersburg2
- Pinckneyville2
- Pittsfield2
- Plainfield2
- Plano2
- Pocahontas2
- Polo2
- Pontiac2
- Pontoon Beach2
- Port Barrington2
- Port Byron2
- Prestbury2
- Preston Heights2
- Princeville2
- Prophetstown2
- Prospect Heights2
- Quincy2
- Ramsey2
- Randolph County2
- Red Bud2
- Richmond2
- River Forest2
- River Grove2
- Riverton2
- Riverwoods2
- Roanoke2
- Rochelle2
- Rochester2
- Rock Falls2
- Rock Island2
- Rock Island Arsenal2
- Rockdale2
- Rockford2
- Rolling Meadows2
- Roodhouse2
- Roselle2
- Rosewood Heights2
- Rosiclare2
- Rossville2
- Roxana2
- Royalton2
- Rushville2
- Salem2
- Sandoval2
- Sangamon County2
- Sauget2
- Savanna2
- Scott Air Force Base2
- Seneca2
- Shawneetown2
- Shelbyville2
- Sheldon2
- Sherman2
- Shiloh2
- Shorewood2
- Silvis2
- Skokie2
- Sleepy Hollow2
- Smithton2
- Somonauk2
- South Barrington2
- South Elgin2
- South Jacksonville2
- South Pekin2
- South Roxana2
- Southern View2
- Sparta2
- Spring Valley2
- Springfield2
- St. Anne2
- St. Charles2
- St. Clair County2
- St. Jacob2
- St. Joseph2
- Staunton2
- Steeleville2
- Sterling2
- Stillman Valley2
- Stone Park2
- Streamwood2
- Streator2
- Sugar Grove2
- Sullivan2
- Sumner2
- Swansea2
- Sycamore2
- Taylorville2
- The Galena Territory2
- Toledo2
- Tolono2
- Toulon2
- Tower Lakes2
- Trenton2
- Troy2
- Tuscola2
- Union Hill2
- Valmeyer2
- Vandalia2
- Venice2
- Vernon Hills2
- Villa Grove2
- Villa Park2
- Virden2
- Virginia2
- Wadsworth2
- Wamac2
- Warrenville2
- Warsaw2
- Washington Park2
- Waterloo2
- Waterman2
- Watseka2
- Waukegan2
- Waverly2
- Wayne2
- Wayne City2
- West Chicago2
- West Dundee2
- Wheaton2
- Wheeling2
- White Hall2
- Willow Springs2
- Wilmette2
- Wilmington, Greene County2
- Winchester2
- Windsor, Shelby County2
- Winfield2
- Winnebago2
- Winnebago County2
- Winnetka2
- Winthrop Harbor2
- Wood River2
- Woodstock2
- Worden2
- Wyoming2
- Yorkville2
- Zion2
- Bradley1
- Carrier Mills1
- Galesburg1
- Goreville1
- Manteno1
- Metropolis1
- Mount Vernon1
- Peotone1
- Rockton1
- Roscoe1
- Walnut1
- Woodlawn1
- Beardstown0
- Effingham0
- Gillespie0
- Greenup0
- Hillsboro0
- Maryville0
- Teutopolis0
- West Frankfort0
- West Union0
