Pollen count and allergy info for Port Jefferson
Port Jefferson pollen and allergy report • 08:00, Apr 20
Index
Low
Tree
Low
Grass
None
Weed
None
8°
10 km/h
57%Daily allergy forecast
Port Jefferson pollen count forecast
Today  31 km/h 8°4° 61% | Tuesday 23 km/h 8°2° 43% | Wednesday 25 km/h10°7° 83% |
Air pollutants
Air quality in Port Jefferson today
AQI⁺
Air quality index
27*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
5*µg/m³
Learn more about pollen in Port Jefferson
Download our Air Quality App
Where is the highest pollen level in New York?
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- Blasdell1
- Blauvelt1
- Blue Point1
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- Brewerton1
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- Brewster Heights1
- Brewster Hill1
- Briarcliff Manor1
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- Bronxville1
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- Caledonia1
- Calverton1
- Cambridge1
- Camden1
- Canandaigua1
- Canastota1
- Canisteo1
- Canton1
- Carle Place1
- Carmel1
- Carthage1
- Castleton-on-Hudson1
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- Centerport1
- Central Islip1
- Central Square1
- Chadwicks1
- Champlain1
- Chappaqua1
- Chautauqua County1
- Cheektowaga1
- Chenango Bridge1
- Chestnut Ridge1
- Churchville1
- Clarence1
- Clarence Center1
- Clark Mills1
- Clarkson1
- Clayton1
- Clayville1
- Clifton Springs1
- Clintondale1
- Clyde1
- Cohoes1
- Cold Spring1
- Cold Spring Harbor1
- Commack1
- Congers1
- Constantia1
- Copiague1
- Coram1
- Corning1
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- Cortland1
- Cortland West1
- Crompond1
- Croton-on-Hudson1
- Crown Heights1
- Crugers1
- Cuba1
- Cumberland Head1
- Cutchogue1
- Dannemora1
- Dansville1
- Deer Park1
- Delevan1
- Depew1
- Dexter1
- Dix Hills1
- Dobbs Ferry1
- Dolgeville1
- Dryden1
- Dundee1
- Dunkirk1
- East Atlantic Beach1
- East Aurora1
- East Farmingdale1
- East Glenville1
- East Greenbush1
- East Hampton1
- East Hampton North1
- East Hills1
- East Islip1
- East Ithaca1
- East Massapequa1
- East Meadow1
- East Moriches1
- East Northport1
- East Norwich1
- East Patchogue1
- East Quogue1
- East Rochester1
- East Rockaway1
- East Setauket1
- East Shoreham1
- East Syracuse1
- East Williston1
- Eastchester1
- Eastport1
- Eatons Neck1
- Eden1
- Eggertsville1
- Elbridge1
- Elizabethtown1
- Elma Center1
- Elmira1
- Elmira Heights1
- Elmont1
- Elmsford1
- Elwood1
- Endicott1
- Erie County1
- Essex1
- Fabius1
- Fairmount1
- Fairport1
- Fairview, Westchester County1
- Falconer1
- Fallsburg1
- Farmingdale1
- Farmingville1
- Fayetteville1
- Firthcliffe1
- Fishers Island1
- Fishkill1
- Flanders1
- Floral Park1
- Florida1
- Flower Hill1
- Fort Covington1
- Fort Drum1
- Fort Edward1
- Fort Johnson1
- Fort Montgomery1
- Fort Salonga1
- Frankfort1
- Franklin Square1
- Franklinville1
- Fredonia1
- Freeport1
- Frewsburg1
- Friendship1
- Fulton1
- Galeville1
- Gang Mills1
- Garden City1
- Garden City Park1
- Garden City South1
- Gardnertown1
- Gasport1
- Gates1
- Genesee1
- Geneseo1
- Geneva1
- Glen Cove1
- Glen Head1
- Glen Park1
- Glens Falls1
- Glens Falls North1
- Glenwood Landing1
- Golden's Bridge1
- Gordon Heights1
- Gouverneur1
- Gowanda1
- Grand View-on-Hudson1
- Grandyle Village1
- Granville1
- Great Neck1
- Great Neck Estates1
- Great Neck Gardens1
- Great Neck Plaza1
- Great River1
- Greece1
- Greenlawn1
- Greenport1
- Greenport West1
- Greenvale1
- Greenville, Westchester County1
- Greenwich1
- Greenwood Lake1
- Groton1
- Hagaman1
- Halesite1
- Hamburg1
- Hamilton1
- Hamilton County1
- Hamlin1
- Hampton Bays1
- Hampton Manor1
- Hannawa Falls1
- Harbor Hills1
- Harbor Isle1
- Harris Hill1
- Harrison1
- Hartsdale1
- Hastings-on-Hudson1
- Hauppauge1
- Haverstraw1
- Haviland1
- Hawthorne1
- Head of the Harbor1
- Hempstead1
- Heritage Hills1
- Herkimer1
- Herricks1
- Hewlett1
- Hewlett Bay Park1
- Hewlett Harbor1
- Hicksville1
- Highland1
- Highland Falls1
- Hillcrest1
- Hillside1
- Hilton1
- Holbrook1
- Holland1
- Holley1
- Holtsville1
- Homer1
- Honeoye Falls1
- Hoosick Falls1
- Hornell1
- Horseheads1
- Horseheads North1
- Houghton1
- Hudson Falls1
- Huntington1
- Huntington Bay1
- Huntington Station1
- Hurley1
- Hyde Park1
- Ilion1
- Inwood1
- Irondequoit1
- Irvington1
- Island Park1
- Islandia1
- Islip1
- Islip Terrace1
- Ithaca1
- Jamesport1
- Jamestown1
- Jamestown West1
- Jefferson Valley-Yorktown1
- Jericho1
- Jordan1
- Kaser1
- Katonah1
- Keeseville1
- Kenmore1
- Kensington1
- Kerhonkson1
- Keuka Park1
- Kings1
- Kings Park1
- Kings Point1
- Kingston1
- La Fargeville1
- Lackawanna1
- Lake Carmel1
- Lake Erie Beach1
- Lake Grove1
- Lake Mohegan1
- Lake Placid1
- Lake Ronkonkoma1
- Lake Success1
- Lakeland1
- Lakeview1
- Lakewood1
- Lancaster1
- Larchmont1
- Lattingtown1
- Laurel1
- Laurel Hollow1
- Lawrence1
- Le Roy1
- Levittown1
- Lewiston1
- Lido Beach1
- Lima1
- Lincolndale1
- Lindenhurst1
- Little Falls1
- Little Valley1
- Liverpool1
- Livonia1
- Lloyd Harbor1
- Lockport1
- Locust Valley1
- Long Beach1
- Lowville1
- Lynbrook1
- Lyncourt1
- Lyons1
- Macedon1
- Madison County1
- Mahopac1
- Malone1
- Malverne1
- Mamaroneck1
- Manchester1
- Manhasset1
- Manhasset Hills1
- Manlius1
- Manorhaven1
- Manorville1
- Marion1
- Marlboro1
- Massapequa1
- Massapequa Park1
- Massena1
- Mastic1
- Mastic Beach1
- Mattituck1
- Mattydale1
- Mayville1
- McGraw1
- Mechanicstown1
- Mechanicville1
- Medford1
- Medina1
- Melrose Park1
- Melville1
- Merrick1
- Merritt Park1
- Mexico1
- Middle Island1
- Middleport1
- Middletown1
- Mill Neck1
- Miller Place1
- Milton, Ulster County1
- Mineola1
- Minetto1
- Minoa1
- Mohawk1
- Monsey1
- Montebello1
- Montour Falls1
- Montrose1
- Moriches1
- Morrisonville1
- Morrisville1
- Mount Ivy1
- Mount Kisco1
- Mount Morris1
- Mount Sinai1
- Mount Vernon1
- Munsey Park1
- Munsons Corners1
- Muttontown1
- Myers Corner1
- Nanuet1
- Napanoch1
- Naples1
- Nassau1
- Nedrow1
- Nesconset1
- New Cassel1
- New City1
- New Hartford1
- New Hempstead1
- New Hyde Park1
- New Rochelle1
- New Square1
- New Windsor1
- New York1
- New York Mills1
- Newark1
- Newburgh1
- Newfane1
- Niagara Falls1
- Niskayuna1
- Nissequogue1
- Norfolk1
- North Amityville1
- North Babylon1
- North Ballston Spa1
- North Bay1
- North Bay Shore1
- North Bellmore1
- North Bellport1
- North Boston1
- North Collins1
- North Creek1
- North Gates1
- North Great River1
- North Hills1
- North Lindenhurst1
- North Lynbrook1
- North Massapequa1
- North Merrick1
- North New Hyde Park1
- North Patchogue1
- North Sea1
- North Syracuse1
- North Tonawanda1
- North Valley Stream1
- North Wantagh1
- Northeast Ithaca1
- Northport1
- Northville, Northville County1
- Northwest Harbor1
- Northwest Ithaca1
- Norwood1
- Noyack1
- Nunda1
- Nyack1
- Oakdale1
- Oakfield1
- Oceanside1
- Ogdensburg1
- Olcott1
- Old Bethpage1
- Old Brookville1
- Old Forge1
- Old Westbury1
- Olean1
- Oneida1
- Ontario1
- Orange Lake1
- Orangeburg1
- Orchard Park1
- Oriskany1
- Oriskany Falls1
- Ossining1
- Oswego1
- Oswego County1
- Owego1
- Oyster Bay1
- Oyster Bay Cove1
- Painted Post1
- Palmyra1
- Patchogue1
- Pawling1
- Peach Lake1
- Pearl River1
- Peekskill1
- Pelham1
- Pelham Manor1
- Penn Yan1
- Perry1
- Peru1
- Phelps1
- Philadelphia1
- Phoenix1
- Piermont1
- Pittsford1
- Plainedge1
- Plainview1
- Plandome1
- Plandome Heights1
- Plattsburgh1
- Plattsburgh West1
- Pleasantville1
- Point Lookout1
- Port Byron1
- Port Chester1
- Port Dickinson1
- Port Ewen1
- Port Henry1
- Port Jefferson1
- Port Jefferson Station1
- Port Jervis1
- Port Washington1
- Port Washington North1
- Portville1
- Potsdam1
- Poughkeepsie1
- Preston-Potter Hollow1
- Pulaski1
- Putnam Lake1
- Queens1
- Randolph1
- Ransomville1
- Rapids1
- Red Oaks Mill1
- Remsenburg-Speonk1
- Rensselaer1
- Rhinebeck1
- Richfield Springs1
- Richmond1
- Richmondville1
- Ridge1
- Riverhead1
- Riverside, Suffolk County1
- Rochester1
- Rockland1
- Rockville Centre1
- Rocky Point1
- Rome1
- Ronkonkoma1
- Roosevelt1
- Roslyn1
- Roslyn Estates1
- Roslyn Harbor1
- Roslyn Heights1
- Rotterdam1
- Rouses Point1
- Russell Gardens1
- Rye1
- Rye Brook1
- Sackets Harbor1
- Saddle Rock1
- Sag Harbor1
- Salamanca1
- Salisbury1
- Salt Point1
- Sanborn1
- Sands Point1
- Saranac Lake1
- Saratoga County1
- Saugerties1
- Sayville1
- Scarsdale1
- Schenectady1
- Schoharie1
- Schuylerville1
- Scotia1
- Scotts Corners1
- Scottsville1
- Sea Cliff1
- Seaford1
- Searingtown1
- Selden1
- Seneca Falls1
- Seneca Knolls1
- Setauket1
- Shelter Island1
- Shelter Island Heights1
- Shenorock1
- Sherburne1
- Sherrill1
- Shinnecock Hills1
- Shirley1
- Shortsville1
- Shrub Oak1
- Sidney1
- Silver Creek1
- Skaneateles1
- Sleepy Hollow1
- Sloan1
- Smithtown1
- Sodus1
- Solvay1
- Sound Beach1
- South Corning1
- South Fallsburg1
- South Farmingdale1
- South Floral Park1
- South Glens Falls1
- South Hempstead1
- South Hill1
- South Huntington1
- South Lockport1
- South Valley Stream1
- Southampton1
- Southold1
- Southport1
- Spackenkill1
- Sparkill1
- Spencerport1
- Spring Valley1
- Springfield Center1
- Springs1
- Springville1
- St. Bonaventure1
- St. James1
- St. Johnsville1
- Stamford1
- Steuben1
- Stewart Manor1
- Stillwater1
- Stone Ridge1
- Stony Brook1
- Stony Point1
- Suffern1
- Sylvan Beach1
- Syosset1
- Syracuse1
- Tappan1
- Tarrytown1
- Terryville1
- Thiells1
- Thomaston1
- Thornwood1
- Ticonderoga1
- Tivoli1
- Tonawanda1
- Tonawanda Town1
- Town Line1
- Tribes Hill1
- Trumansburg1
- Tuckahoe, Suffolk County1
- Tupper Lake1
- Unadilla1
- Uniondale1
- University at Buffalo1
- University Gardens1
- Upper Brookville1
- Upper Nyack1
- Utica1
- Vails Gate1
- Valhalla1
- Valley Cottage1
- Valley Stream1
- Vernon1
- Verplanck1
- Victor1
- Village Green1
- Village of the Branch1
- Viola1
- Wading River1
- Wadsworth1
- Walton1
- Wampsville1
- Wanakah1
- Wantagh1
- Wappingers Falls1
- Warren1
- Warrensburg1
- Warsaw1
- Warwick1
- Washington1
- Washington Mills1
- Water Mill1
- Waterford1
- Waterloo1
- Watertown1
- Watkins Glen1
- Wayland1
- Webster1
- Weedsport1
- Wellsville1
- West Babylon1
- West Bay Shore1
- West Carthage1
- West Elmira1
- West Glens Falls1
- West Haverstraw1
- West Hempstead1
- West Hills1
- West Islip1
- West Nyack1
- West Point1
- West Sayville1
- West Seneca1
- Westbury1
- Westchester County1
- Westfield1
- Westhampton1
- Westhampton Beach1
- Weston Mills1
- Westvale1
- Wheatley Heights1
- White Plains1
- Whitehall1
- Whitesboro1
- Williamson1
- Williamsville1
- Williston Park1
- Wilmington1
- Wilson1
- Wolcott1
- Woodbury, Nassau County1
- Woodmere1
- Woodsburgh1
- Worcester1
- Wyandanch1
- Yaphank1
- Yonkers1
- Yorkshire1
- Yorktown Heights1
- Yorkville1
- Youngstown1
- Addison0
- Albany0
- Altamont0
- Amagansett0
- Athens0
- Averill Park0
- Avon0
- Beaver Dam Lake0
- Bloomfield0
- Cairo0
- Camillus0
- Canajoharie0
- Catskill0
- Chatham0
- Chester0
- Chittenango0
- Clifton Gardens0
- Clinton0
- Cobleskill0
- Colonie0
- Columbia0
- Cooperstown0
- Corinth0
- Country Knolls0
- Coxsackie0
- Delhi0
- Deposit0
- Dover Plains0
- Eldred0
- Ellenville0
- Endwell0
- Fonda0
- Fort Plain0
- Glasco0
- Gloversville0
- Goshen0
- Green Island0
- Greene0
- Hadley0
- Harriman0
- High Falls0
- Hillside Lake0
- Hudson0
- Jefferson Heights0
- Johnson City0
- Johnstown0
- Kinderhook0
- Kiryas Joel0
- Lake Katrine0
- Lake Luzerne0
- Latham0
- Liberty0
- Lincoln Park0
- Livingston Manor0
- Lorenz Park0
- Loudonville0
- Marcellus0
- Maybrook0
- Menands0
- Middleburgh0
- Millbrook0
- Mineville0
- Monroe0
- Montauk0
- Montgomery0
- Monticello0
- Moravia0
- Mountain Lodge Park0
- New Baltimore0
- New Paltz0
- Niverville0
- Norwich0
- Oneonta0
- Orange County0
- Otisville0
- Oxford0
- Palenville0
- Philmont0
- Pine Bush0
- Pine Hill0
- Pine Plains0
- Plattekill0
- Pleasant Valley0
- Poestenkill0
- Pomona0
- Ravena0
- Red Hook0
- Rock Hill0
- Roessleville0
- Rosendale0
- Salisbury Mills0
- Saratoga Springs0
- Saugerties South0
- Scotchtown0
- Shokan0
- Sloatsburg0
- South Blooming Grove0
- Stottville0
- Sullivan0
- Tillson0
- Troy0
- Ulster0
- Union Springs0
- Valatie0
- Voorheesville0
- Walden0
- Wallkill0
- Walton Park0
- Washington Heights0
- Washingtonville0
- Watchtower0
- Waterville0
- Watervliet0
- Waverly0
- Wesley Hills0
- West End0
- West Hurley0
- West Sand Lake0
- Westmere0
- Woodbury village0
- Woodstock0
- Wurtsboro0
- Wynantskill0
- Zena0
