Pollen count and allergy info for Westchester
Westchester pollen and allergy report • 01:00, Sep 16
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
21°
15 km/h
93%Daily allergy forecast
Westchester pollen count forecast
Today  17 km/h 22 °19° 90% | Thursday  14 km/h21°19° 93% | Friday 16 km/h 25°19° 70% |
Air pollutants
Air quality in Westchester today
AQI⁺
Air quality index
56*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
11.8*µg/m³
Learn more about pollen in Westchester
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Where is the highest pollen level in Illinois?
- Abingdon3
- Addison3
- Albers3
- Alsip3
- Anna3
- Aurora3
- Aviston3
- Baldwin3
- Beckemeyer3
- Belleville3
- Blue Island3
- Bolingbrook3
- Boulder Hill3
- Bull Valley3
- Calumet Park3
- Cambridge3
- Capron3
- Carbondale3
- Carlyle3
- Carmi3
- Carol Stream3
- Carpentersville3
- Carterville3
- Central City3
- Centralia3
- Channahon3
- Cherry Valley3
- Chicago3
- Chicago Heights3
- Christopher3
- Clarendon Hills3
- Country Club Hills3
- Countryside3
- Crainville3
- Crete3
- Darien3
- De Soto3
- Dolton3
- Downers Grove3
- Du Quoin3
- Earlville3
- Eldorado3
- Energy3
- Evanston3
- Evergreen Park3
- Fox Lake3
- Fox Lake Hills3
- Frankfort3
- Freeburg3
- Gages Lake3
- Germantown3
- Gilberts3
- Glen Ellyn3
- Golconda3
- Goreville3
- Grandwood Park3
- Greenville3
- Hamilton3
- Hardin3
- Harrisburg3
- Harwood Heights3
- Herrin3
- Hillcrest3
- Hinsdale3
- Hodgkins3
- Hometown3
- Huntley3
- Ina3
- Indian Head Park3
- Ingalls Park3
- Island Lake3
- Johnsburg3
- Jonesboro3
- Justice3
- Kendall County3
- Kenilworth3
- Kewanee3
- Kirkland3
- La Grange3
- La Grange Park3
- La Harpe3
- Lake Summerset3
- Lake Villa3
- Lakemoor3
- Lemont3
- Lindenhurst3
- Lisle3
- Long Lake3
- Lyons3
- Malta3
- Manhattan3
- Marengo3
- Marion3
- Marion County3
- Marissa3
- McCullom Lake3
- McHenry County3
- Merrionette Park3
- Minooka3
- Mokena3
- Montgomery3
- Mount Prospect3
- Mount Vernon3
- Murphysboro3
- Naperville3
- Nashville3
- New Baden3
- New Lenox3
- Newark3
- Niles3
- O'Fallon3
- Oak Brook3
- Oak Forest3
- Oblong3
- Odin3
- Okawville3
- Oquawka3
- Oregon3
- Orland Hills3
- Oswego3
- Peru3
- Pingree Grove3
- Pistakee Highlands3
- Polo3
- Poplar Grove3
- Princeton3
- Prospect Heights3
- Red Bud3
- Ridgewood3
- Rochelle3
- Rockton3
- Roscoe3
- Round Lake3
- Round Lake Beach3
- Round Lake Park3
- Salem3
- Schaumburg3
- Scott Air Force Base3
- Sesser3
- Shawneetown3
- Shelbyville3
- Sheridan3
- Sleepy Hollow3
- Smithton3
- Sparta3
- St. Clair County3
- St. Elmo3
- Steeleville3
- Stockton3
- Tinley Park3
- Trenton3
- Union County3
- University Park3
- Valmeyer3
- Venetian Village3
- Vienna3
- Volo3
- Wamac3
- Warrenville3
- Waterloo3
- West Chicago3
- West Dundee3
- West Frankfort3
- Westchester3
- Western Springs3
- Westmont3
- Wheeling3
- Will County3
- Williamsville3
- Wilmette3
- Winfield3
- Winnetka3
- Winthrop Harbor3
- Wonder Lake3
- Woodlawn3
- Woodridge3
- Woodstock3
- Yorkville3
- Zeigler3
- Adams County2
- Albion2
- Aledo2
- Algonquin2
- Altamont2
- Alton2
- Andalusia2
- Antioch2
- Arcola2
- Arlington Heights2
- Arrowsmith2
- Arthur2
- Ashland2
- Assumption2
- Astoria2
- Athens2
- Atlanta2
- Atwood2
- Auburn2
- Bannockburn2
- Barrington2
- Barrington Hills2
- Barry2
- Bartlett2
- Bartonville2
- Batavia2
- Beach Park2
- Beardstown2
- Bedford Park2
- Beecher2
- Bellevue2
- Bellwood2
- Belvidere2
- Bement2
- Benld2
- Bensenville2
- Benton2
- Berkeley2
- Berwyn2
- Bethalto2
- Bethany2
- Big Rock2
- Bloomingdale2
- Bloomington2
- Blue Mound2
- Bourbonnais2
- Braidwood2
- Breese2
- Bridgeport2
- Bridgeview2
- Brighton2
- Broadview2
- Brookfield2
- Buffalo Grove2
- Bunker Hill2
- Burbank2
- Burnham2
- Burr Ridge2
- Bushnell2
- Byron2
- Calumet City2
- Cambria2
- Camp Point2
- Campton Hills2
- Canton2
- Carlinville2
- Carrier Mills2
- Carrollton2
- Carthage2
- Cary2
- Casey2
- Catlin2
- Cerro Gordo2
- Champaign2
- Channel Lake2
- Charleston2
- Chatham2
- Chatsworth2
- Chebanse2
- Chenoa2
- Chester2
- Chicago Ridge2
- Chillicothe2
- Chrisman2
- Cicero2
- Clifton2
- Clinton2
- Coal City2
- Coal Valley2
- Cobden2
- Colchester2
- Colfax2
- Collinsville2
- Columbia2
- Cook2
- Cortland2
- Crest Hill2
- Crestwood2
- Creve Coeur2
- Crystal Lake2
- Crystal Lawns2
- Cuba2
- Danvers2
- Danville2
- De Pue2
- Decatur2
- Deer Park2
- Deerfield2
- DeKalb2
- DeKalb County2
- Delavan2
- Des Plaines2
- Diamond2
- Divernon2
- Dixmoor2
- Douglas2
- Dunlap2
- DuPage County2
- Dupo2
- Durand2
- Dwight2
- East Alton2
- East Dubuque2
- East Dundee2
- East Hazel Crest2
- East Peoria2
- East St. Louis2
- Edinburg2
- Edwardsville2
- Effingham2
- El Paso2
- Elburn2
- Elgin2
- Elizabethtown2
- Elk Grove Village2
- Elmhurst2
- Elmwood2
- Elmwood Park2
- Elwood2
- Erie2
- Eureka2
- Fairbury2
- Fairfield2
- Fairmont2
- Fairmont City2
- Fairview Heights2
- Farmer City2
- Farmington2
- Fisher2
- Flanagan2
- Flora2
- Flossmoor2
- Ford Heights2
- Forest Lake2
- Forest Park2
- Forest View2
- Forrest2
- Forreston2
- Forsyth2
- Fox River Grove2
- Frankfort Square2
- Franklin Park2
- Freeport2
- Fulton2
- Galena2
- Galesburg2
- Galva2
- Gardner2
- Geneva2
- Genoa2
- Georgetown2
- German Valley2
- Germantown Hills2
- Gibson City2
- Gifford2
- Gillespie2
- Gilman2
- Girard2
- Glasford2
- Glen Carbon2
- Glencoe2
- Glendale Heights2
- Glenview2
- Glenwood2
- Godfrey2
- Grandview2
- Grant Park2
- Granville2
- Grayslake2
- Grayville2
- Green Oaks2
- Greenup2
- Gridley2
- Griggsville2
- Gurnee2
- Hainesville2
- Hamilton County2
- Hampshire2
- Hampton2
- Hanna City2
- Hanover Park2
- Harristown2
- Hartford2
- Harvard2
- Harvey2
- Havana2
- Hawthorn Woods2
- Hazel Crest2
- Hebron2
- Hennepin2
- Henry2
- Heritage Lake2
- Herscher2
- Heyworth2
- Hickory Hills2
- Highland2
- Highland Park2
- Highwood2
- Hillsboro2
- Hillside2
- Hinckley2
- Hoffman Estates2
- Holiday Shores2
- Homer2
- Homer Glen2
- Homewood2
- Hoopeston2
- Hudson2
- Inverness2
- Irving2
- Itasca2
- Jacksonville2
- Jerome2
- Jerseyville2
- Jo Daviess County2
- Johnston City2
- Joliet2
- Kane County2
- Kankakee2
- Kildeer2
- Kincaid2
- Kingston, Adams County2
- Knollwood2
- Lacon2
- Ladd2
- Lake Barrington2
- Lake Bluff2
- Lake Camelot2
- Lake Catherine2
- Lake Forest2
- Lake Holiday2
- Lake in the Hills2
- Lake of the Woods2
- Lake Zurich2
- Lakewood, Lakewood County2
- Lakewood Shores2
- Lanark2
- Lansing2
- LaSalle2
- Lawrenceville2
- Le Roy2
- Lebanon2
- Leland Grove2
- Lena2
- Lewistown2
- Lexington2
- Libertyville2
- Lily Lake2
- Limestone2
- Lincoln2
- Lincolnshire2
- Lincolnwood2
- Litchfield2
- Lockport2
- Lockport Heights2
- Lombard2
- Long Creek2
- Long Grove2
- Louisville2
- Loves Park2
- Lovington2
- Lynwood2
- Mackinaw2
- Macomb2
- Macon2
- Madison County2
- Mahomet2
- Manito2
- Maple Park2
- Markham2
- Maroa2
- Marquette Heights2
- Marseilles2
- Marshall2
- Martinsville2
- Maryville2
- Mascoutah2
- Mason City2
- Matteson2
- Mattoon2
- Maywood2
- McCook2
- McHenry2
- McLeansboro2
- Melrose Park2
- Meredosia2
- Metamora2
- Midlothian2
- Milford2
- Millstadt2
- Minier2
- Minonk2
- Mitchell2
- Momence2
- Monee2
- Monmouth2
- Monticello2
- Morris2
- Morrison2
- Morrisonville2
- Morton2
- Morton Grove2
- Mount Carmel2
- Mount Carroll2
- Mount Morris2
- Mount Olive2
- Mount Pulaski2
- Mount Sterling2
- Mount Zion2
- Moweaqua2
- Mundelein2
- Nauvoo2
- Neoga2
- New Athens2
- New Berlin2
- Newton2
- Nilwood2
- Nokomis2
- Normal2
- Norridge2
- Norris City2
- North Aurora2
- North Barrington2
- North Chicago2
- North Pekin2
- North Riverside2
- Northbrook2
- Northfield2
- Northlake2
- Norwood2
- Oak Lawn2
- Oak Park2
- Oakbrook Terrace2
- Oakwood2
- Oakwood Hills2
- Oglesby2
- Olney2
- Olympia Fields2
- Onarga2
- Orion2
- Orland Park2
- Ottawa2
- Palatine2
- Palestine2
- Palos Heights2
- Palos Hills2
- Palos Park2
- Pana2
- Paris2
- Park City2
- Park Forest2
- Park Ridge2
- Pawnee2
- Paxton2
- Payson2
- Pecatonica2
- Pekin2
- Peoria2
- Peoria Heights2
- Petersburg2
- Philo2
- Phoenix2
- Pinckneyville2
- Pittsfield2
- Plainfield2
- Plano2
- Pocahontas2
- Pontiac2
- Port Barrington2
- Port Byron2
- Posen2
- Prairie Grove2
- Prestbury2
- Preston Heights2
- Princeville2
- Quincy2
- Ramsey2
- Randolph County2
- Rantoul2
- Richmond2
- Richton Park2
- River Forest2
- River Grove2
- Riverdale2
- Riverside2
- Riverton2
- Riverwoods2
- Roanoke2
- Robbins2
- Robinson2
- Rockdale2
- Rockford2
- Rolling Meadows2
- Rome2
- Romeoville2
- Roodhouse2
- Roselle2
- Rosemont2
- Rosewood Heights2
- Rosiclare2
- Rossville2
- Round Lake Heights2
- Roxana2
- Royalton2
- Rushville2
- Sandoval2
- Sandwich2
- Sangamon County2
- Sauk Village2
- Savanna2
- Savoy2
- Schiller Park2
- Seneca2
- Sheldon2
- Sherman2
- Shiloh2
- Shorewood2
- Sidney2
- Skokie2
- Somonauk2
- South Barrington2
- South Beloit2
- South Chicago Heights2
- South Elgin2
- South Holland2
- South Jacksonville2
- South Pekin2
- South Roxana2
- Southern View2
- Spring Grove2
- Spring Valley2
- Springfield2
- St. Anne2
- St. Charles2
- St. Jacob2
- St. Joseph2
- Staunton2
- Steger2
- Sterling2
- Stickney2
- Stillman Valley2
- Stone Park2
- Streamwood2
- Streator2
- Sugar Grove2
- Sullivan2
- Summit2
- Sumner2
- Sycamore2
- Taylorville2
- Teutopolis2
- The Galena Territory2
- Third Lake2
- Thomasboro2
- Thornton2
- Tilton2
- Toledo2
- Tolono2
- Toluca2
- Toulon2
- Tower Lakes2
- Tremont2
- Troy2
- Tuscola2
- Twin Grove2
- Union Hill2
- Urbana2
- Vandalia2
- Vernon Hills2
- Villa Grove2
- Villa Park2
- Virden2
- Virginia2
- Wadsworth2
- Warren2
- Warrensburg2
- Washburn2
- Washington2
- Washington Park2
- Waterman2
- Watseka2
- Wauconda2
- Waukegan2
- Waverly2
- Wayne2
- Wayne City2
- West Peoria2
- West Union2
- Westville2
- Wheaton2
- White Hall2
- Willow Springs2
- Willowbrook, Will County2
- Wilmington, Greene County2
- Winchester2
- Windsor, Shelby County2
- Winnebago2
- Wood Dale2
- Wood River2
- Worden2
- Worth2
- Wyoming2
- Zion2
- Amboy1
- Bradley1
- Carbon Cliff1
- Cleveland1
- Colona1
- Davis Junction1
- Dixon1
- East Moline1
- Geneseo1
- Machesney Park1
- Manteno1
- Mendota1
- Metropolis1
- Milan1
- Peotone1
- Prophetstown1
- Putnam County1
- Rock Falls1
- Rock Island1
- Silvis1
- Venice1
- Walnut1
- Warsaw1
- Cahokia Heights0
- Cairo0
- Caseyville0
- Granite City0
- Greenfield0
- Knoxville0
- Madison0
- Moline0
- Mound City0
- Pontoon Beach0
- Rochester0
- Rock Island Arsenal0
- Sauget0
- Swansea0
