Pollen count and allergy info for Willow Grove
Willow Grove pollen and allergy report • 02:00, Sep 18 Local time
Index
High
Tree
None
Grass
None
Weed
High
23°
8 km/h
93%Daily allergy forecast
Willow Grove pollen count forecast
Today  17 km/h 28°21° 69% | Saturday  17 km/h 20°17° 62% | Sunday 18 km/h 23°17° 82% |
Air pollutants
Air quality in Willow Grove today
AQI⁺
Air quality index
36*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
6.4*µg/m³
Learn more about pollen in Willow Grove
Protect yourself from air pollution in Willow Grove
Protect yourself from air pollution in Willow Grove
Air Purifiers
Face Masks
Air Quality Monitors
Download our Air Quality App
Where is the highest pollen level in Pennsylvania?
- Abbottstown3
- Aldan3
- Allentown3
- Almedia3
- Amity Gardens3
- Apollo3
- Ardmore3
- Arendtsville3
- Armstrong County3
- Ashland3
- Atglen3
- Athens3
- Audubon3
- Avis3
- Avondale3
- Bainbridge3
- Bala Cynwyd3
- Bally3
- Bangor3
- Bear Rocks3
- Beaver Falls3
- Bedford3
- Belle Vernon3
- Belmont3
- Berks County3
- Berwick3
- Berwyn3
- Bethlehem3
- Blairsville3
- Blakely3
- Blandon3
- Bloomsburg3
- Boalsburg3
- Boothwyn3
- Brackenridge3
- Bradford County3
- Brittany Farms-The Highlands3
- Brookhaven3
- Brookville3
- Broomall3
- Browntown3
- Bryn Athyn3
- Bryn Mawr3
- Bucks3
- Bulger3
- Butler3
- Butler County3
- California3
- Callery3
- Cambridge Springs3
- Camp Hill3
- Campbelltown3
- Canton3
- Carbon County3
- Carroll Valley3
- Castanea3
- Catawissa3
- Centerville, Crawford County3
- Centre Hall3
- Cetronia3
- Chalfont3
- Chambersburg3
- Charleroi3
- Cheltenham Village3
- Chest Springs3
- Chester3
- Chester Heights3
- Cheyney University3
- Chicora3
- Chinchilla3
- Christiana3
- Clarks Green3
- Clarks Summit3
- Claysburg3
- Clearfield3
- Clearfield County3
- Clifton Heights3
- Cochranville3
- Collingdale3
- Columbia3
- Columbia County3
- Columbus3
- Colwyn3
- Conyngham3
- Corry3
- Crawford County3
- Curwensville3
- Daisytown3
- Dale3
- Dallas3
- Dalton3
- Darby3
- Davidsville3
- Delaware3
- Delmont3
- Devon3
- Dickson City3
- Dillsburg3
- Dorneyville3
- Douglassville3
- Dover3
- Doylestown3
- Drexel Hill3
- DuBois3
- Dunnstown3
- Eagleville, Montgomery County3
- Earlston3
- East Bangor3
- East Berlin3
- East Berwick3
- East Conemaugh3
- East Greenville3
- East Lansdowne3
- East Petersburg3
- East York3
- Eddystone3
- Edwardsville3
- Elim3
- Elizabethville3
- Elkins Park3
- Elverson3
- Elysburg3
- Emigsville3
- Emporium3
- Espy3
- Evans City3
- Evansburg3
- Everett3
- Exeter3
- Factoryville3
- Falls Creek3
- Farrell3
- Fayette3
- Fayetteville3
- Ferndale3
- Flemington3
- Flinton3
- Folcroft3
- Folsom3
- Ford City3
- Forest City3
- Forty Fort3
- Fountain Hill3
- Frackville3
- Franklin, Cambria County3
- Franklin County3
- Fullerton3
- Galeton3
- Gap3
- Geistown3
- Gettysburg3
- Girardville3
- Glenolden3
- Greencastle3
- Greenville3
- Grove City3
- Guilford3
- Hallam3
- Hallstead3
- Harleysville3
- Harveys Lake3
- Hasson Heights3
- Hatboro3
- Hatfield3
- Hawley3
- Hermitage3
- Hershey3
- Hilldale3
- Homeacre-Lyndora3
- Horsham3
- Houserville3
- Hudson3
- Hughestown3
- Hummelstown3
- Hyde3
- Hyde Park, Berks County3
- Inkerman3
- Ivyland3
- Jamison3
- Jenkintown3
- Jersey Shore3
- Jim Thorpe3
- Johnsonburg3
- Johnstown3
- Jonestown, Columbia County3
- King of Prussia3
- Kingston3
- Kittanning3
- Kratzerville3
- Kulpsville3
- Laceyville3
- Laflin3
- Lake Heritage3
- Lake Latonka3
- Lampeter3
- Lancaster3
- Lancaster County3
- Lansdale3
- Lansdowne3
- Larksville3
- Laureldale3
- Lawrence County3
- Leechburg3
- Lemont3
- Lemoyne3
- Lenape Heights3
- Lightstreet3
- Lima3
- Linwood3
- Lock Haven3
- Lower Allen3
- Lower Burrell3
- Loysville3
- Luzerne3
- Luzerne County3
- Lycoming County3
- Lykens3
- Lynnwood-Pricedale3
- Malvern3
- Manchester3
- Mansfield3
- Marcus Hook3
- Marienville3
- Marietta3
- Marion3
- Mars3
- Matamoras3
- Maytown3
- McConnellsburg3
- McKinley3
- Meadowood3
- Meadville3
- Mechanicsburg3
- Media3
- Melrose Park3
- Mercer3
- Mercer County3
- Mercersburg3
- Meridian3
- Merion Station3
- Middleburg3
- Mifflinburg3
- Mifflintown3
- Mifflinville3
- Milford3
- Mill Hall3
- Millbourne3
- Minersville3
- Misericordia University3
- Monroe3
- Mont Alto3
- Montgomery3
- Montgomery County3
- Montgomeryville3
- Montoursville3
- Moosic3
- Morton3
- Mount Holly Springs3
- Mount Joy3
- Mount Wolf3
- Mountain Top3
- Muhlenberg Park3
- Muncy3
- Nanticoke3
- Narberth3
- Natrona Heights3
- Nescopeck3
- Nesquehoning3
- New Beaver3
- New Britain3
- New Castle3
- New Castle Northwest3
- New Cumberland3
- New Oxford3
- New Wilmington3
- Newtown, Schuylkill County3
- Nicktown3
- Nixon3
- North Apollo3
- North Belle Vernon3
- North Charleroi3
- North Wales3
- North Warren3
- North York3
- Norwood3
- Oak Hills3
- Oak Lane3
- Oakland, Lawrence County3
- Oakwood3
- Oil City3
- Old Forge3
- Oley3
- Olyphant3
- Oxford3
- Palmdale3
- Palmyra3
- Paoli3
- Park Forest Village3
- Parkside3
- Penn Wynne3
- Pennsburg3
- Perkasie3
- Perry3
- Philadelphia3
- Pine Grove3
- Pine Grove Mills3
- Pine Ridge3
- Pittston3
- Plains3
- Pleasantville, Bedford County3
- Plymouth3
- Port Allegany3
- Portage3
- Portersville3
- Prospect3
- Prospect Park, Cameron County3
- Punxsutawney3
- Quakertown3
- Ramblewood3
- Raubsville3
- Renovo3
- Rheems3
- Ridley Park3
- Riverside, Cambria County3
- Riverview Park3
- Roaring Spring3
- Rockledge3
- Roseto3
- Roslyn3
- Royalton3
- Russell3
- Rutledge3
- Sandy3
- Sandy Lake3
- Saw Creek3
- Saxonburg3
- Schwenksville3
- Scranton3
- Selinsgrove3
- Sellersville3
- Seneca3
- Seven Fields3
- Shanor-Northvue3
- Sharon3
- Sharon Hill3
- Shavertown3
- Sheffield3
- Shenandoah3
- Shenandoah Heights3
- Shiloh3
- Shiremanstown3
- Skippack3
- Skyline View3
- Slippery Rock3
- Smethport3
- Souderton3
- South Temple3
- Southmont3
- Speers3
- Spinnerstown3
- Spring Grove3
- Spring Mount3
- St. Davids3
- St. Marys3
- State College3
- State Line3
- Stoneboro3
- Stonybrook3
- Stowe3
- Strasburg3
- Strausstown3
- Sugarcreek3
- Susquehanna3
- Swarthmore3
- Swoyersville3
- Taylor3
- Telford3
- Temple3
- The Hideout3
- Tioga County3
- Tionesta3
- Titusville3
- Toftrees3
- Toughkenamon3
- Towamensing Trails3
- Towanda3
- Tower City3
- Trainer3
- Tremont3
- Trooper3
- Troy3
- Trucksville3
- Tyrone3
- Union City3
- Upland3
- Valley View, York County3
- Vandergrift3
- Village Green-Green Ridge3
- Wakefield3
- Wallenpaupack Lake Estates3
- Warminster Heights3
- Warren3
- Waymart3
- Wayne3
- Waynesboro3
- Weatherly3
- Weigelstown3
- Wellsboro3
- Wescosville3
- West Grove3
- West Hills3
- West Kittanning3
- West Leechburg3
- West Mayfield3
- West Pittston3
- West Wyoming3
- West York3
- Westfield3
- Wilcox3
- Williamstown3
- Willow Grove3
- Willow Street3
- Woodland Heights3
- Woodlyn3
- Worthington3
- Woxall3
- Wrightsville3
- Wyncote3
- Wyoming3
- Wyoming County3
- Yeadon3
- York3
- Yorklyn3
- Zelienople3
- Adams County2
- Adamstown2
- Akron2
- Albion2
- Alburtis2
- Aliquippa2
- Allegheny2
- Alleghenyville2
- Allison Park2
- Altoona2
- Ambridge2
- Ancient Oaks2
- Andalusia2
- Annville2
- Archbald2
- Arlington Heights2
- Arnold2
- Ashley2
- Aspinwall2
- Avalon2
- Avella2
- Avoca2
- Avon2
- Avonia2
- Baden2
- Baidland2
- Bakerstown2
- Baldwin2
- Bath2
- Beaver2
- Beaver County2
- Beaverdale2
- Beech Mountain Lakes2
- Belfast2
- Bell Acres2
- Bellefonte2
- Belleville2
- Bellevue2
- Bellwood2
- Ben Avon2
- Bentleyville2
- Berlin2
- Bessemer2
- Bethel Park2
- Big Bass Lake2
- Big Beaver2
- Biglerville2
- Birchwood Lakes2
- Birdsboro2
- Black Lick2
- Blawnox2
- Bloomfield2
- Blooming Glen2
- Blossburg2
- Blue Ball2
- Blue Bell2
- Boiling Springs2
- Bonneauville2
- Boston2
- Boswell2
- Bowmansville2
- Boyertown2
- Braddock2
- Braddock Hills2
- Bradford2
- Bradford Woods2
- Breinigsville2
- Brentwood2
- Bressler2
- Brickerville2
- Bridgeport2
- Bridgeville2
- Bridgewater2
- Bristol2
- Brockway2
- Brodheadsville2
- Brownstown, Lancaster County2
- Brownsville2
- Burgettstown2
- Burnham2
- Caln2
- Calumet2
- Canonsburg2
- Carbondale2
- Carlisle2
- Carnegie2
- Carnot-Moon2
- Carrolltown2
- Castle Shannon2
- Catasauqua2
- Cecil-Bishop2
- Cementon2
- Central City2
- Centre County2
- Cherryville2
- Chester County2
- Chesterbrook2
- Chestnut Hill2
- Cheswick2
- Chevy Chase Heights2
- Church Hill2
- Churchill2
- Clairton2
- Clarion2
- Clay2
- Cleona2
- Clymer2
- Coaldale, Schuylkill County2
- Coatesville2
- Cochranton2
- Collegeville2
- Collinsburg2
- Colonial Park2
- Colony Park2
- Conashaugh Lakes2
- Conestoga2
- Conneaut Lakeshore2
- Connellsville2
- Conshohocken2
- Conway2
- Coopersburg2
- Coplay2
- Coraopolis2
- Cornwall2
- Cornwells Heights2
- Coudersport2
- Crafton2
- Cresson2
- Cressona2
- Croydon2
- Cumberland County2
- Curtisville2
- Dallastown2
- Danville2
- Dauphin County2
- Denver2
- Derry2
- Dewart2
- Donegal2
- Donora2
- Dormont2
- Downingtown2
- Dravosburg2
- Dublin2
- Duboistown2
- Dunbar2
- Duncannon2
- Duncansville2
- Dunmore2
- Dupont2
- Duquesne2
- Duryea2
- Eagleview2
- East Earl2
- East McKeesport2
- East Pittsburgh2
- East Rochester2
- East Stroudsburg2
- East Uniontown2
- East Washington2
- Eastlawn Gardens2
- Easton2
- Ebensburg2
- Economy2
- Eddington2
- Edgewood, Allegheny County2
- Edgewood, Northumberland County2
- Edgeworth2
- Edinboro2
- Effort2
- Egypt2
- Elizabeth2
- Elizabethtown2
- Elk County2
- Elkland2
- Ellport2
- Ellwood City2
- Elrama2
- Emeigh2
- Emerald Lakes2
- Emmaus2
- Emsworth2
- Enhaut2
- Enlow2
- Enola2
- Ephrata2
- Erie2
- Etna2
- Exton2
- Fairdale2
- Fairhope2
- Fairless Hills2
- Fairview, Erie County2
- Fairview-Ferndale2
- Farmersville2
- Faxon2
- Fellsburg2
- Felton2
- Finleyville2
- Fivepointville2
- Fleetwood2
- Flourtown2
- Flying Hills2
- Forest Hills2
- Fort Washington2
- Foster Brook2
- Fox Chapel2
- Fox Chase2
- Franklin Park2
- Fredericksburg, Lebanon County2
- Fredericktown2
- Freedom2
- Freeland2
- Freemansburg2
- Freeport2
- Friedens2
- Gallitzin2
- Garden View2
- Gastonville2
- Georgetown, Luzerne County2
- Gibsonia2
- Gilbertsville2
- Girard2
- Glassport2
- Glen Lyon2
- Glen Rock2
- Glendale2
- Glenmoore2
- Glenshaw2
- Glenside2
- Gold Key Lake2
- Gordonville2
- Grantley2
- Green Hills2
- Green Tree2
- Greene2
- Greenfields2
- Greenock2
- Greensburg2
- Greenwood2
- Grier City2
- Grill2
- Halfway House2
- Hamburg2
- Hanover2
- Harleigh2
- Harrisburg2
- Harrison City2
- Harwick2
- Hastings2
- Hazleton2
- Hebron2
- Heidelberg2
- Hellertown2
- Hemlock Farms2
- Hereford2
- Highland Park2
- Highspire2
- Hiller2
- Hokendauqua2
- Hollidaysburg2
- Homer City2
- Homestead2
- Hometown2
- Honesdale2
- Honey Brook2
- Hopwood2
- Houston2
- Hughesville2
- Hummels Wharf2
- Huntingdon2
- Imperial2
- Indian Mountain Lake2
- Indiana2
- Industry, Allegheny County2
- Industry, Beaver County2
- Ingram2
- Intercourse2
- Irwin2
- Jacksonwald2
- Jacobus2
- Jeannette2
- Jefferson Hills2
- Jermyn2
- Jerome2
- Jessup2
- Kane2
- Kenhorst2
- Kenilworth2
- Kenmar2
- Knox2
- Kulpmont2
- Kutztown2
- Kutztown University2
- Lackawanna2
- Lake City2
- Lake Meade2
- Lake Wynonah2
- Lakemont2
- Landisville2
- Langhorne2
- Langhorne Manor2
- Lansford2
- Laporte2
- Latrobe2
- Lattimer2
- Laurel Lake2
- Laurel Mountain2
- Laurys Station2
- Lawnton2
- Lawrence Park2
- Lawson Heights2
- Lebanon2
- Lebanon South2
- Leesport2
- Leetsdale2
- Lehigh2
- Lehighton2
- Leith-Hatfield2
- Leola2
- Level Green2
- Levittown2
- Lewisburg2
- Lewistown2
- Liberty, Allegheny County2
- Ligonier2
- Lincoln2
- Lincoln Park2
- Linglestown2
- Linntown2
- Lionville2
- Lititz2
- Littlestown2
- Loganville2
- Lorane2
- Loretto2
- Loyalhanna2
- Macungie2
- Mahanoy City2
- Manheim2
- Manor2
- Marianne2
- Marshallton, Northumberland County2
- Martins Creek2
- Martinsburg2
- Marysville2
- Maxatawny2
- Mayfield2
- McAdoo2
- McConnellstown2
- McDonald2
- McEwensville2
- McGovern2
- McKees Rocks2
- McKeesport2
- McMurray2
- McSherrystown2
- Mechanicsville2
- Meyersdale2
- Middletown, Northampton County2
- Midland, Beaver County2
- Midland, Washington County2
- Midway, Adams County2
- Milesburg2
- Millersburg2
- Millersville2
- Millvale2
- Milroy2
- Milton2
- Mohnton2
- Monaca2
- Monessen2
- Monongahela2
- Monroe County2
- Monroeville2
- Mont Clare2
- Montrose2
- Morrisville, Greene County2
- Moscow2
- Mount Carmel2
- Mount Cobb2
- Mount Gretna Heights2
- Mount Oliver2
- Mount Penn2
- Mount Pleasant2
- Mount Pocono2
- Mount Union2
- Mountainhome2
- Mountville2
- Mundys Corner2
- Munhall2
- Murrysville2
- Muse2
- Myerstown2
- Nanty-Glo2
- Nazareth2
- New Berlinville2
- New Brighton2
- New Columbia2
- New Eagle2
- New Freedom2
- New Freeport2
- New Holland2
- New Hope2
- New Kensington2
- New Kingstown2
- New Milford2
- New Philadelphia2
- New Stanton2
- Newmanstown2
- Newport2
- Newtown Grant2
- Newville2
- Norristown2
- North Braddock2
- North Catasauqua2
- North East2
- Northampton2
- Northampton County2
- Northern Cambria2
- Northumberland2
- Northwest Harborcreek2
- Oakdale2
- Oakmont2
- Ohioville2
- Old Orchard2
- Oliver2
- Orchard Hills2
- Oreland2
- Orwigsburg2
- Osceola Mills2
- Palmer Heights2
- Palmerton2
- Palo Alto2
- Paradise2
- Paris2
- Parkesburg2
- Parkville2
- Patton2
- Paxtang2
- Paxtonia2
- Pen Argyl2
- Penbrook2
- Penfield2
- Penn Estates2
- Penn Lake Park2
- Penndel2
- Pennside2
- Pennville2
- Penryn2
- Perryopolis2
- Philipsburg2
- Phoenixville2
- Pike County2
- Pitcairn2
- Pittsburgh2
- Pleasant Gap2
- Pleasant Hill2
- Pleasant Hills2
- Plum2
- Plumsteadville2
- Plymouth Meeting2
- Pocono Pines2
- Pocono Ranch Lands2
- Point Marion2
- Port Carbon2
- Port Vue2
- Pottsgrove2
- Pottstown2
- Pottsville2
- Progress2
- Pymatuning Central2
- Quarryville2
- Rankin2
- Reading2
- Reamstown2
- Red Hill, Blair County2
- Red Lion2
- Reiffton2
- Reinholds2
- Rennerdale2
- Republic2
- Reynolds Heights2
- Reynoldsville2
- Richland2
- Richlandtown2
- Ridgway2
- Robesonia2
- Rochester2
- Rockwood2
- Ronco2
- Rothsville2
- Royersford2
- Russellton2
- Rutherford2
- Salix2
- Salunga2
- Sanatoga2
- Sand Hill2
- Saylorsburg2
- Sayre2
- Schlusser2
- Schnecksville2
- Schoeneck2
- Schuylkill Haven2
- Scotland2
- Scottdale2
- Sewickley2
- Shamokin2
- Shamokin Dam2
- Sharpsburg2
- Sharpsville2
- Shillington2
- Shinglehouse2
- Shippensburg2
- Shoemakersville2
- Shrewsbury2
- Sierra View2
- Simpson2
- Sinking Spring2
- Slatington2
- Somerset2
- Somerset County2
- South Coatesville2
- South Connellsville2
- South Greensburg2
- South Montrose2
- South Pottstown2
- South Uniontown2
- South Waverly2
- South Williamsport2
- Southwest Greensburg2
- Spring City2
- Spring Ridge2
- Springdale2
- Springmont2
- Spry2
- St. Clair, Schuylkill County2
- St. Lawrence2
- Steelton2
- Stewartstown2
- Stiles2
- Stony Creek Mills2
- Stormstown2
- Stroudsburg2
- Sturgeon2
- Summit Hill2
- Sun Valley2
- Sunbury2
- Sunrise Lake2
- Susquehanna Trails2
- Sutersville2
- Swartzville2
- Swedesburg2
- Swissvale2
- Sykesville2
- Tamaqua2
- Tarentum2
- Tatamy2
- Terre Hill2
- Thompsonville2
- Thorndale2
- Throop2
- Tipton2
- Topton2
- Trafford2
- Trappe2
- Treasure Lake2
- Trevorton2
- Trexlertown2
- Tullytown2
- Tunkhannock2
- Turtle Creek2
- Union County2
- Uniontown2
- Unionville, Beaver County2
- Valley Green2
- Verona2
- Versailles2
- Vinco2
- Walnutport2
- Washington2
- Washington County2
- Waterford2
- Watsontown2
- Wayne County2
- Wayne Heights2
- Waynesburg2
- Weissport East2
- Wernersville2
- Wesleyville2
- West Chester2
- West Conshohocken2
- West Easton2
- West Elizabeth2
- West Fairview2
- West Hamburg2
- West Hazleton2
- West Homestead2
- West Lawn2
- West Mifflin2
- West Newton2
- West Reading2
- West View2
- West Wilmerding2
- West Wyomissing2
- Westmont2
- Westmoreland2
- Whitaker2
- White Haven2
- White Oak2
- Whitehall2
- Whitfield2
- Wickerham Manor-Fisher2
- Wilkes-Barre2
- Wilkinsburg2
- Williamsburg2
- Williamsport2
- Wilmerding2
- Wilson2
- Wind Gap2
- Windber2
- Windsor2
- Winterstown2
- Wolfdale2
- Womelsdorf2
- Woodbourne2
- Woodside2
- Wormleysburg2
- Wyano2
- Wyndmoor2
- Wyomissing2
- Yeagertown2
- Yoe2
- York County2
- Youngsville2
- Youngwood2
- Yukon2
- Zion2
- Ambler0
- Churchville0
- Fairchance0
- Feasterville0
- Kennett Square0
- Maple Glen0
- Masontown0
- Richboro0
- Spring House0
- Trevose0
- Village Shires0
- Yardley0
- Harford--
