Pollen count and allergy info for Princeton
Princeton pollen and allergy report • 05:00, Apr 17
Index
Low
Tree
Low
Grass
None
Weed
None
16°
7 km/h
91%Daily allergy forecast
Princeton pollen count forecast
Today  15 km/h 19°12° 86% | Saturday 13 km/h10°5° 96% | Sunday 18 km/h8°2° 91% |
Air pollutants
Air quality in Princeton today
AQI⁺
Air quality index
52*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
9.9*µg/m³
Learn more about pollen in Princeton
Download our Air Quality App
Where is the highest pollen level in Massachusetts?
- Acton2
- Amesbury2
- Barre2
- Belchertown2
- Cambridge2
- Carlisle2
- Douglas2
- Dudley2
- Everett2
- Freetown2
- Granby2
- Malden2
- Mansfield2
- Mansfield Center2
- Medford2
- Melrose2
- Middlesex2
- Millville2
- North Brookfield2
- North Reading2
- Norton2
- Norton Center2
- Oakham2
- Ocean Grove2
- Oxford2
- Pelham2
- Reading2
- Rutland2
- Somerset2
- Somerville2
- Spencer2
- Stoneham2
- Wakefield2
- Webster2
- West Concord2
- Winchester2
- Abington1
- Acushnet1
- Acushnet Center1
- Adams1
- Agawam Town1
- Amherst Town1
- Amherst Town city1
- Andover1
- Arlington1
- Ashburnham1
- Ashby1
- Ashfield1
- Ashland1
- Athol1
- Attleboro1
- Auburn1
- Avon1
- Ayer1
- Baldwinville1
- Barnstable1
- Barnstable Town1
- Barnstable Town city1
- Becket1
- Bedford1
- Bellingham1
- Belmont1
- Berkley1
- Berkshire1
- Berlin1
- Bernardston1
- Beverly1
- Beverly city1
- Billerica1
- Blackstone1
- Bolton1
- Boston1
- Boston city1
- Bourne1
- Boxborough1
- Boxford1
- Boylston1
- Braintree Town1
- Brewster1
- Bridgewater Town1
- Brimfield1
- Bristol1
- Brockton1
- Brookline1
- Brookline town1
- Buckland1
- Burlington1
- Buzzards Bay1
- Canton1
- Carver1
- Cedar Crest1
- Charlemont1
- Charlton1
- Chatham1
- Chelmsford1
- Chelsea1
- Cheshire1
- Chester1
- Chesterfield1
- Chicopee1
- Chicopee city1
- Clinton1
- Cochituate1
- Cohasset1
- Colrain1
- Cordaville1
- Danvers1
- Dartmouth1
- Dedham1
- Deerfield1
- Dennis1
- Dennis Port1
- Dennis town1
- Devens1
- Dighton1
- Dover1
- Dracut1
- Dukes1
- Dunstable1
- Duxbury1
- East Bridgewater1
- East Brookfield1
- East Dennis1
- East Douglas1
- East Falmouth1
- East Harwich1
- East Longmeadow1
- East Pepperell1
- East Sandwich1
- Eastham1
- Easthampton1
- Easton1
- Edgartown1
- Erving1
- Essex1
- Fall River1
- Falmouth1
- Fiskdale1
- Fitchburg1
- Forestdale1
- Foxborough1
- Framingham1
- Framingham city1
- Franklin1
- Franklin Town1
- Gardner1
- Gill1
- Gloucester1
- Grafton1
- Granby town1
- Granville1
- Great Barrington1
- Greenfield1
- Groton1
- Groveland1
- Hadley1
- Halifax1
- Hamilton1
- Hampden1
- Hampshire1
- Hanover1
- Hanscom AFB1
- Hanson1
- Hardwick1
- Harvard1
- Harwich1
- Harwich Center1
- Harwich Port1
- Hatfield1
- Haverhill1
- Heath1
- Hingham1
- Hinsdale1
- Holbrook1
- Holden1
- Holland1
- Holliston1
- Holyoke1
- Hopedale1
- Hopkinton1
- Housatonic1
- Hubbardston1
- Hudson1
- Hull1
- Ipswich1
- Kingston1
- Lancaster1
- Lawrence1
- Lee1
- Leicester1
- Lenox1
- Lenox Dale1
- Leominster1
- Leverett1
- Lexington1
- Lincoln1
- Littleton1
- Littleton Common1
- Longmeadow1
- Lowell1
- Ludlow1
- Lunenburg1
- Lynn1
- Lynnfield1
- Manchester-by-the-Sea1
- Marblehead1
- Marion1
- Marion Center1
- Marlborough1
- Marshfield1
- Marshfield Hills1
- Mashpee1
- Mashpee Neck1
- Mattapoisett1
- Mattapoisett Center1
- Maynard1
- Medfield1
- Mendon1
- Merrimac1
- Methuen1
- Middleborough1
- Middleborough Center1
- Middleton1
- Milford1
- Millbury1
- Millers Falls1
- Millis1
- Millis-Clicquot1
- Milton1
- Monson1
- Monson Center1
- Montague1
- Monument Beach1
- Nahant1
- Nantucket1
- Natick1
- Needham1
- New Bedford1
- New Marlborough1
- Newburyport1
- Newton1
- Norfolk1
- North Adams1
- North Andover1
- North Attleborough Town1
- North Eastham1
- North Falmouth1
- North Lakeville1
- North Pembroke1
- North Plymouth1
- North Scituate1
- North Seekonk1
- North Westport1
- Northampton1
- Northborough1
- Northbridge1
- Northfield1
- Northwest Harwich1
- Norwell1
- Norwood1
- Oak Bluffs1
- Ocean Bluff-Brant Rock1
- Onset1
- Orange1
- Orleans1
- Otis1
- Palmer Town1
- Palmer Town city1
- Paxton1
- Peabody1
- Peabody city1
- Pepperell1
- Petersham1
- Pinehurst1
- Pittsfield1
- Plainville1
- Plymouth1
- Plympton1
- Pocasset1
- Popponesset Island1
- Princeton1
- Provincetown1
- Quincy1
- Randolph Town1
- Raynham1
- Raynham Center1
- Rehoboth1
- Revere1
- Richmond1
- Rochester1
- Rockland1
- Rockport1
- Rowe1
- Rowley1
- Royalston1
- Sagamore1
- Salem1
- Salisbury1
- Sandwich1
- Sandwich town1
- Saugus1
- Savoy1
- Scituate1
- Seekonk1
- Sharon1
- Sheffield1
- Shelburne1
- Shelburne Falls1
- Sherborn1
- Shirley1
- Shrewsbury1
- Shutesbury1
- Smith Mills1
- South Ashburnham1
- South Deerfield1
- South Dennis1
- South Duxbury1
- South Hadley1
- South Lancaster1
- South Yarmouth1
- Southampton1
- Southborough1
- Southbridge Town1
- Southwick1
- Springfield1
- Sterling1
- Stoughton1
- Stow1
- Sturbridge1
- Sudbury1
- Suffolk1
- Sunderland1
- Sutton1
- Swampscott1
- Swansea1
- Taunton1
- Teaticket1
- Templeton1
- Tewksbury1
- Topsfield1
- Townsend1
- Truro1
- Turners Falls1
- Tyngsborough1
- Upton1
- Uxbridge1
- Vineyard Haven1
- Wales1
- Walpole1
- Waltham1
- Ware1
- Wareham Center1
- Warren1
- Watertown1
- Wayland1
- Wellesley1
- Wellfleet1
- Wendell1
- Wenham1
- West Boylston1
- West Bridgewater1
- West Brookfield1
- West Chatham1
- West Dennis1
- West Falmouth1
- West Newbury1
- West Springfield Town1
- West Stockbridge1
- West Tisbury1
- West Wareham1
- West Yarmouth1
- Westborough1
- Westfield1
- Westford1
- Westhampton1
- Westminster1
- Weston1
- Westport1
- Westwood1
- Weweantic1
- Weymouth Town1
- Whately1
- White Island Shores1
- Whitinsville1
- Whitman1
- Wilbraham1
- Wilbraham town1
- Williamsburg1
- Williamstown1
- Wilmington1
- Winchendon1
- Winthrop Town1
- Woburn1
- Worcester1
- Wrentham1
- Yarmouth1
- Yarmouth Port1
- Bliss Corner0
