Pollen count and allergy info for Chelmsford
Chelmsford pollen and allergy report • 12:00, Aug 30 Local time
Index
High
Tree
None
Grass
None
Weed
High
27°
16 km/h
54%Daily allergy forecast
Chelmsford pollen count forecast
Today  18 km/h 28°17° 60% | Monday 12 km/h 26°18° 64% | Tuesday  9 km/h20°18° 93% |
Air pollutants
Air quality in Chelmsford today
AQI⁺
Air quality index
37AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
6.7µg/m³
Learn more about pollen in Chelmsford
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Where is the highest pollen level in Massachusetts?
- Abington3
- Acton3
- Amesbury3
- Amherst Town3
- Amherst Town city3
- Ashby3
- Ashfield3
- Ashland3
- Athol3
- Avon3
- Ayer3
- Barnstable3
- Bedford3
- Belchertown3
- Belchertown town3
- Bellingham3
- Berlin3
- Bernardston3
- Beverly3
- Beverly city3
- Blackstone3
- Bolton3
- Boxborough3
- Boxford3
- Boylston3
- Braintree Town3
- Brewster3
- Bridgewater Town3
- Brockton3
- Brookline3
- Brookline town3
- Buckland3
- Cambridge3
- Canton3
- Carlisle3
- Carver3
- Cedar Crest3
- Charlemont3
- Charlton3
- Chelmsford3
- Chelsea3
- Chelsea city3
- Clinton3
- Cochituate3
- Cordaville3
- Dalton3
- Dedham3
- Dennis3
- Dennis town3
- Devens3
- Dighton3
- Dover3
- Dracut3
- Dunstable3
- East Bridgewater3
- East Dennis3
- East Longmeadow3
- East Pepperell3
- Eastham3
- Easthampton3
- Easton3
- Erving3
- Essex3
- Everett3
- Fiskdale3
- Fitchburg3
- Framingham3
- Framingham city3
- Franklin Town3
- Freetown3
- Grafton3
- Granby3
- Great Barrington3
- Groton3
- Hadley3
- Halifax3
- Hampshire3
- Hanover3
- Hanscom AFB3
- Hanson3
- Harvard3
- Hatfield3
- Hawley3
- Holbrook3
- Holliston3
- Hopedale3
- Hopkinton3
- Hopkinton town3
- Housatonic3
- Hudson3
- Hull3
- Lancaster3
- Lee3
- Lenox Dale3
- Leominster3
- Leverett3
- Leyden3
- Littleton3
- Littleton Common3
- Longmeadow3
- Lunenburg3
- Malden3
- Manchester-by-the-Sea3
- Marion3
- Marion Center3
- Marlborough3
- Marshfield3
- Marshfield Hills3
- Mattapoisett3
- Mattapoisett Center3
- Maynard3
- Medfield3
- Medford3
- Mendon3
- Middlesex3
- Milford3
- Millis-Clicquot3
- Milton3
- Monson3
- Monson Center3
- Natick3
- Needham3
- New Marlborough3
- Newburyport3
- Newton3
- Newton city3
- Norfolk3
- North Brookfield3
- North Eastham3
- North Pembroke3
- Northampton3
- Northfield3
- Norwood3
- Ocean Bluff-Brant Rock3
- Orange3
- Orleans3
- Otis3
- Palmer Town3
- Palmer Town city3
- Pelham3
- Pepperell3
- Pittsfield3
- Randolph Town3
- Rehoboth3
- Revere3
- Rockland3
- Rockport3
- Shirley3
- Shrewsbury3
- Shutesbury3
- Somerville3
- South Dennis3
- South Hadley3
- South Lancaster3
- South Yarmouth3
- Southborough3
- Southbridge Town3
- Southwick3
- Spencer3
- Springfield3
- Sterling3
- Stoughton3
- Stow3
- Sturbridge3
- Sudbury3
- Sunderland3
- Swansea3
- Townsend3
- Tyngsborough3
- Upton3
- Uxbridge3
- Ware3
- Warren3
- Wayland3
- Wellesley3
- Wellfleet3
- Wendell3
- West Boylston3
- West Bridgewater3
- West Concord3
- West Dennis3
- West Stockbridge3
- West Yarmouth3
- Westfield3
- Westford3
- Westport3
- Westwood3
- Whately3
- Whitman3
- Wilbraham3
- Wilbraham town3
- Williamstown3
- Winthrop Town3
- Wrentham3
- Yarmouth3
- Yarmouth Port3
- Acushnet2
- Acushnet Center2
- Andover2
- Arlington2
- Ashburnham2
- Auburn2
- Baldwinville2
- Becket2
- Belmont2
- Billerica2
- Boston2
- Boston city2
- Brimfield2
- Bristol2
- Burlington2
- Chatham2
- Chatham town2
- Chester2
- Chesterfield2
- Cohasset2
- Colrain2
- Danvers2
- Dartmouth2
- Deerfield2
- Dennis Port2
- Douglas2
- Dudley2
- Duxbury2
- East Brookfield2
- East Harwich2
- Fall River2
- Franklin2
- Gardner2
- Gill2
- Gloucester2
- Granville2
- Greenfield2
- Groveland2
- Hamilton2
- Hardwick2
- Harwich2
- Harwich Center2
- Harwich Port2
- Haverhill2
- Heath2
- Hingham2
- Hinsdale2
- Holden2
- Holland2
- Hubbardston2
- Ipswich2
- Kingston2
- Lawrence2
- Leicester2
- Lexington2
- Lincoln2
- Lowell2
- Lynn2
- Lynnfield2
- Marblehead2
- Melrose2
- Merrimac2
- Methuen2
- Middleton2
- Millbury2
- Millers Falls2
- Montague2
- Monterey2
- Nahant2
- Nantucket2
- New Bedford2
- New Salem2
- North Adams2
- North Andover2
- North Plymouth2
- North Reading2
- North Scituate2
- North Westport2
- Northborough2
- Northwest Harwich2
- Norwell2
- Oakham2
- Oxford2
- Paxton2
- Peabody2
- Peabody city2
- Petersham2
- Petersham town2
- Pinehurst2
- Plymouth2
- Plympton2
- Princeton2
- Provincetown2
- Quincy2
- Reading2
- Rochester2
- Rowe2
- Rowley2
- Royalston2
- Rutland2
- Salem2
- Salisbury2
- Saugus2
- Saugus town2
- Savoy2
- Scituate2
- Sheffield2
- Shelburne2
- Shelburne Falls2
- Smith Mills2
- South Ashburnham2
- South Deerfield2
- South Duxbury2
- Stoneham2
- Stoneham town2
- Suffolk2
- Swampscott2
- Templeton2
- Tewksbury2
- Topsfield2
- Truro2
- Turners Falls2
- Wakefield2
- Wales2
- Waltham2
- Watertown2
- Webster2
- Wenham2
- West Brookfield2
- West Chatham2
- West Newbury2
- West Wareham2
- Westborough2
- Westhampton2
- Westminster2
- Weston2
- Weymouth Town2
- Williamsburg2
- Wilmington2
- Winchendon2
- Winchester2
- Woburn2
- Woburn city2
- Adams1
- Berkshire1
- Cheshire1
- Foxborough1
- Lenox1
- Mansfield1
- Mansfield Center1
- New Ashford1
- North Attleborough Town1
- Norton1
- Norton Center1
- Plainville1
- Richmond1
- Sharon1
- Walpole1
- Agawam Town0
- Aquinnah0
- Attleboro0
- Barnstable Town0
- Barnstable Town city0
- Berkley0
- Bliss Corner0
- Bourne0
- Buzzards Bay0
- Chicopee0
- Chicopee city0
- Dukes0
- East Douglas0
- East Falmouth0
- East Sandwich0
- Edgartown0
- Fairhaven0
- Falmouth0
- Forestdale0
- Gosnold0
- Granby town0
- Hampden0
- Holyoke0
- Ludlow0
- Mashpee0
- Mashpee Neck0
- Middleborough0
- Middleborough Center0
- Millis0
- Millville0
- Monument Beach0
- North Falmouth0
- North Lakeville0
- North Seekonk0
- Northbridge0
- Oak Bluffs0
- Ocean Grove0
- Onset0
- Pocasset0
- Popponesset Island0
- Raynham0
- Raynham Center0
- Sagamore0
- Sandwich0
- Sandwich town0
- Seekonk0
- Sherborn0
- Somerset0
- Southampton0
- Sutton0
- Taunton0
- Teaticket0
- Tisbury0
- Vineyard Haven0
- Wareham Center0
- West Falmouth0
- West Springfield Town0
- West Tisbury0
- Weweantic0
- White Island Shores0
- Whitinsville0
- Worcester0
