Pollen count and allergy info for Waltham
Waltham pollen and allergy report • 03:00, Aug 20 Local time
Index
Low
Tree
None
Grass
None
Weed
Low
21°
6 km/h
83%Daily allergy forecast
Waltham pollen count forecast
Today  19 km/h 30°20° 56% | Friday  20 km/h 80%21°18° 93% | Saturday  13 km/h 20°18° 94% |
Air pollutants
Air quality in Waltham today
AQI⁺
Air quality index
34AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
6.2µg/m³
Learn more about pollen in Waltham
Protect yourself from air pollution in Waltham
Protect yourself from air pollution in Waltham
Air Purifiers
Face Masks
Air Quality Monitors
Download our Air Quality App
Where is the highest pollen level in Massachusetts?
- Barnstable Town3
- Barnstable Town city3
- Brewster3
- East Sandwich3
- Freetown3
- Adams2
- Amesbury2
- Ashburnham2
- Ashby2
- Ayer2
- Baldwinville2
- Barnstable2
- Boxford2
- Boylston2
- Carver2
- Cedar Crest2
- Charlton2
- Chatham2
- Chatham town2
- Chelmsford2
- Cheshire2
- Clinton2
- Dalton2
- Dennis2
- Dennis Port2
- Dennis town2
- Devens2
- Douglas2
- Dunstable2
- East Dennis2
- East Harwich2
- Eastham2
- Erving2
- Fiskdale2
- Forestdale2
- Gardner2
- Gloucester2
- Grafton2
- Groton2
- Groveland2
- Harvard2
- Harwich2
- Harwich Center2
- Harwich Port2
- Ipswich2
- Lancaster2
- Lee2
- Lenox Dale2
- Leominster2
- Marshfield2
- Marshfield Hills2
- Merrimac2
- New Ashford2
- Newburyport2
- North Eastham2
- North Scituate2
- Northborough2
- Northwest Harwich2
- Norwell2
- Ocean Bluff-Brant Rock2
- Orleans2
- Pittsfield2
- Plympton2
- Provincetown2
- Rowley2
- Salisbury2
- Sandwich town2
- Shirley2
- South Ashburnham2
- South Dennis2
- South Lancaster2
- South Yarmouth2
- Southbridge Town2
- Sterling2
- Sturbridge2
- Templeton2
- Truro2
- Tyngsborough2
- Upton2
- Webster2
- Wellfleet2
- Wendell2
- West Boylston2
- West Chatham2
- West Dennis2
- West Newbury2
- West Stockbridge2
- West Yarmouth2
- Westborough2
- Westford2
- Westminster2
- Yarmouth2
- Yarmouth Port2
- Abington1
- Acton1
- Acushnet1
- Acushnet Center1
- Andover1
- Arlington1
- Ashfield1
- Ashland1
- Athol1
- Attleboro1
- Auburn1
- Avon1
- Barre1
- Bedford1
- Bellingham1
- Belmont1
- Berkley1
- Berkshire1
- Berlin1
- Bernardston1
- Billerica1
- Blackstone1
- Bliss Corner1
- Bolton1
- Boxborough1
- Bridgewater Town1
- Brimfield1
- Bristol1
- Brockton1
- Brookline1
- Brookline town1
- Buckland1
- Cambridge1
- Canton1
- Carlisle1
- Charlemont1
- Chester1
- Chesterfield1
- Cochituate1
- Cohasset1
- Colrain1
- Cordaville1
- Danvers1
- Dedham1
- Deerfield1
- Dighton1
- Dover1
- Dracut1
- Dudley1
- Duxbury1
- East Bridgewater1
- East Brookfield1
- East Douglas1
- East Falmouth1
- East Pepperell1
- Easton1
- Everett1
- Fairhaven1
- Fall River1
- Falmouth1
- Fitchburg1
- Foxborough1
- Framingham1
- Framingham city1
- Franklin1
- Franklin Town1
- Granby1
- Granville1
- Great Barrington1
- Greenfield1
- Halifax1
- Hanover1
- Hanscom AFB1
- Hanson1
- Hardwick1
- Haverhill1
- Hawley1
- Heath1
- Holbrook1
- Holden1
- Holland1
- Holliston1
- Hopedale1
- Hopkinton1
- Hopkinton town1
- Housatonic1
- Hubbardston1
- Hudson1
- Kingston1
- Leicester1
- Lenox1
- Lexington1
- Leyden1
- Lincoln1
- Littleton1
- Littleton Common1
- Lowell1
- Lunenburg1
- Lynn1
- Lynnfield1
- Malden1
- Mansfield1
- Mansfield Center1
- Marion1
- Marion Center1
- Marlborough1
- Mattapoisett1
- Mattapoisett Center1
- Maynard1
- Medfield1
- Medford1
- Melrose1
- Mendon1
- Middleborough1
- Middleborough Center1
- Middlesex1
- Middleton1
- Milford1
- Millbury1
- Millis1
- Millis-Clicquot1
- Millville1
- Milton1
- Monson1
- Monson Center1
- Natick1
- Needham1
- New Bedford1
- New Salem1
- Newton1
- Newton city1
- Norfolk1
- North Adams1
- North Andover1
- North Attleborough Town1
- North Brookfield1
- North Falmouth1
- North Lakeville1
- North Pembroke1
- North Plymouth1
- North Reading1
- North Seekonk1
- North Westport1
- Northbridge1
- Northfield1
- Norton1
- Norton Center1
- Norwood1
- Oakham1
- Ocean Grove1
- Onset1
- Orange1
- Otis1
- Oxford1
- Paxton1
- Peabody1
- Peabody city1
- Pepperell1
- Petersham1
- Petersham town1
- Plainville1
- Plymouth1
- Pocasset1
- Princeton1
- Randolph Town1
- Raynham1
- Raynham Center1
- Reading1
- Rehoboth1
- Richmond1
- Rochester1
- Rockland1
- Rowe1
- Royalston1
- Rutland1
- Saugus1
- Saugus town1
- Savoy1
- Seekonk1
- Sharon1
- Sheffield1
- Shelburne1
- Shelburne Falls1
- Sherborn1
- Shrewsbury1
- Somerset1
- Somerville1
- South Deerfield1
- South Duxbury1
- Southborough1
- Southwick1
- Spencer1
- Stoneham1
- Stoneham town1
- Stoughton1
- Stow1
- Sutton1
- Swansea1
- Taunton1
- Teaticket1
- Tewksbury1
- Topsfield1
- Townsend1
- Turners Falls1
- Uxbridge1
- Wakefield1
- Wales1
- Walpole1
- Waltham1
- Wareham Center1
- Watertown1
- Wellesley1
- West Bridgewater1
- West Brookfield1
- West Concord1
- West Falmouth1
- West Wareham1
- Westfield1
- Westhampton1
- Weston1
- Westport1
- Westwood1
- Weweantic1
- Whitinsville1
- Whitman1
- Williamsburg1
- Williamstown1
- Wilmington1
- Winchendon1
- Winchester1
- Worcester1
- Wrentham1
- Agawam Town0
- Amherst Town0
- Amherst Town city0
- Aquinnah0
- Becket0
- Belchertown0
- Belchertown town0
- Beverly0
- Beverly city0
- Boston0
- Boston city0
- Bourne0
- Braintree Town0
- Burlington0
- Buzzards Bay0
- Chelsea0
- Chelsea city0
- Chicopee0
- Chicopee city0
- Dartmouth0
- Dukes0
- East Longmeadow0
- Easthampton0
- Edgartown0
- Essex0
- Gill0
- Gosnold0
- Granby town0
- Hadley0
- Hamilton0
- Hampden0
- Hampshire0
- Hatfield0
- Hingham0
- Hinsdale0
- Holyoke0
- Hull0
- Lawrence0
- Leverett0
- Longmeadow0
- Ludlow0
- Manchester-by-the-Sea0
- Marblehead0
- Mashpee0
- Mashpee Neck0
- Methuen0
- Millers Falls0
- Montague0
- Monterey0
- Monument Beach0
- Nahant0
- Nantucket0
- New Marlborough0
- Northampton0
- Oak Bluffs0
- Palmer Town0
- Palmer Town city0
- Pelham0
- Pinehurst0
- Popponesset Island0
- Quincy0
- Revere0
- Rockport0
- Sagamore0
- Salem0
- Sandwich0
- Scituate0
- Shutesbury0
- Smith Mills0
- South Hadley0
- Southampton0
- Springfield0
- Sudbury0
- Suffolk0
- Sunderland0
- Swampscott0
- Tisbury0
- Vineyard Haven0
- Ware0
- Warren0
- Wayland0
- Wenham0
- West Springfield Town0
- West Tisbury0
- Weymouth Town0
- Whately0
- White Island Shores0
- Wilbraham0
- Wilbraham town0
- Winthrop Town0
- Woburn0
- Woburn city0
