Pollen count and allergy info for Chelmsford
Chelmsford pollen and allergy report • 07:00, Jul 27 Local time
Index
Low
Tree
None
Grass
Low
Weed
None
15°
1 km/h
89%Daily allergy forecast
Chelmsford pollen count forecast
Today  14 km/h 27°13° 64% | Tuesday 18 km/h 26°18° 85% | Wednesday 16 km/h 90%19°17° 98% |
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?
- Adams3
- Amherst Town3
- Amherst Town city3
- Athol3
- Attleboro3
- Baldwinville3
- Barre3
- Becket3
- Berkshire3
- Bernardston3
- Cheshire3
- Chester3
- Chesterfield3
- Dalton3
- Deerfield3
- Dighton3
- Douglas3
- Dudley3
- East Brookfield3
- Erving3
- Franklin3
- Gardner3
- Gill3
- Granby3
- Granby town3
- Greenfield3
- Hadley3
- Hardwick3
- Hatfield3
- Hinsdale3
- Hubbardston3
- Lee3
- Lenox3
- Lenox Dale3
- Leyden3
- Longmeadow3
- Ludlow3
- Millers Falls3
- Montague3
- New Ashford3
- New Marlborough3
- New Salem3
- North Adams3
- North Brookfield3
- North Seekonk3
- Northfield3
- Oakham3
- Orange3
- Oxford3
- Palmer Town3
- Palmer Town city3
- Paxton3
- Pittsfield3
- Rehoboth3
- Richmond3
- Royalston3
- Rutland3
- Sheffield3
- Shutesbury3
- South Deerfield3
- South Hadley3
- Swansea3
- Templeton3
- Turners Falls3
- Ware3
- Webster3
- Wendell3
- West Brookfield3
- West Stockbridge3
- Westhampton3
- Whately3
- Williamstown3
- Winchendon3
- Worcester3
- Acushnet2
- Acushnet Center2
- Amesbury2
- Arlington2
- Ashburnham2
- Ashfield2
- Auburn2
- Bellingham2
- Belmont2
- Berkley2
- Beverly2
- Beverly city2
- Bliss Corner2
- Boxford2
- Bridgewater Town2
- Brimfield2
- Buckland2
- Cedar Crest2
- Charlemont2
- Charlton2
- Chatham2
- Chatham town2
- Colrain2
- Danvers2
- Dartmouth2
- Dennis Port2
- Dover2
- East Bridgewater2
- East Douglas2
- East Harwich2
- Easton2
- Essex2
- Fairhaven2
- Fiskdale2
- Fitchburg2
- Foxborough2
- Freetown2
- Gloucester2
- Grafton2
- Granville2
- Groveland2
- Halifax2
- Hamilton2
- Hanover2
- Hanson2
- Harwich2
- Harwich Center2
- Harwich Port2
- Hawley2
- Heath2
- Holden2
- Holland2
- Hopedale2
- Ipswich2
- Leicester2
- Leominster2
- Lexington2
- Lincoln2
- Manchester-by-the-Sea2
- Mansfield2
- Mansfield Center2
- Marion2
- Marion Center2
- Marshfield2
- Marshfield Hills2
- Mattapoisett2
- Mattapoisett Center2
- Medfield2
- Mendon2
- Merrimac2
- Middleborough2
- Middleborough Center2
- Middleton2
- Millbury2
- Millis2
- Millis-Clicquot2
- Millville2
- Monson2
- Monson Center2
- Natick2
- New Bedford2
- Newburyport2
- North Lakeville2
- North Pembroke2
- Northbridge2
- Northwest Harwich2
- Norton2
- Norton Center2
- Ocean Bluff-Brant Rock2
- Ocean Grove2
- Petersham2
- Petersham town2
- Plympton2
- Princeton2
- Raynham2
- Raynham Center2
- Rochester2
- Rockland2
- Rockport2
- Rowe2
- Rowley2
- Salem2
- Salisbury2
- Seekonk2
- Sharon2
- Shelburne2
- Shelburne Falls2
- Sherborn2
- Smith Mills2
- Somerset2
- South Ashburnham2
- Southbridge Town2
- Sterling2
- Sturbridge2
- Sutton2
- Swampscott2
- Taunton2
- Topsfield2
- Upton2
- Uxbridge2
- Wales2
- Walpole2
- Waltham2
- Warren2
- Watertown2
- Wellesley2
- Wellfleet2
- Wenham2
- West Boylston2
- West Bridgewater2
- West Chatham2
- West Newbury2
- West Wareham2
- Westminster2
- Weston2
- Westport2
- Whitinsville2
- Whitman2
- Williamsburg2
- Abington1
- Acton1
- Agawam Town1
- Andover1
- Aquinnah1
- Ashby1
- Ashland1
- Avon1
- Ayer1
- Barnstable1
- Barnstable Town1
- Barnstable Town city1
- Bedford1
- Belchertown1
- Belchertown town1
- Berlin1
- Billerica1
- Blackstone1
- Bolton1
- Boston1
- Boston city1
- Bourne1
- Boxborough1
- Boylston1
- Braintree Town1
- Brewster1
- Bristol1
- Brockton1
- Brookline1
- Brookline town1
- Burlington1
- Buzzards Bay1
- Cambridge1
- Canton1
- Carlisle1
- Carver1
- Chelmsford1
- Chelsea1
- Chelsea city1
- Chicopee1
- Chicopee city1
- Clinton1
- Cochituate1
- Cohasset1
- Cordaville1
- Dedham1
- Dennis1
- Dennis town1
- Devens1
- Dracut1
- Dukes1
- Dunstable1
- Duxbury1
- East Dennis1
- East Falmouth1
- East Longmeadow1
- East Pepperell1
- East Sandwich1
- Eastham1
- Easthampton1
- Edgartown1
- Everett1
- Fall River1
- Falmouth1
- Forestdale1
- Framingham1
- Framingham city1
- Franklin Town1
- Gosnold1
- Great Barrington1
- Groton1
- Hampden1
- Hampshire1
- Hanscom AFB1
- Harvard1
- Haverhill1
- Hingham1
- Holbrook1
- Holliston1
- Holyoke1
- Hopkinton1
- Hopkinton town1
- Housatonic1
- Hudson1
- Hull1
- Kingston1
- Lancaster1
- Lawrence1
- Leverett1
- Littleton1
- Littleton Common1
- Lowell1
- Lunenburg1
- Lynn1
- Lynnfield1
- Malden1
- Marblehead1
- Marlborough1
- Mashpee1
- Mashpee Neck1
- Maynard1
- Medford1
- Melrose1
- Methuen1
- Middlesex1
- Milford1
- Milton1
- Monterey1
- Monument Beach1
- Nahant1
- Nantucket1
- Needham1
- Newton1
- Newton city1
- Norfolk1
- North Andover1
- North Attleborough Town1
- North Eastham1
- North Falmouth1
- North Plymouth1
- North Reading1
- North Scituate1
- North Westport1
- Northampton1
- Northborough1
- Norwell1
- Norwood1
- Oak Bluffs1
- Onset1
- Orleans1
- Otis1
- Peabody1
- Peabody city1
- Pelham1
- Pepperell1
- Pinehurst1
- Plainville1
- Plymouth1
- Pocasset1
- Popponesset Island1
- Provincetown1
- Quincy1
- Randolph Town1
- Reading1
- Revere1
- Sagamore1
- Sandwich1
- Sandwich town1
- Saugus1
- Saugus town1
- Savoy1
- Scituate1
- Shirley1
- Shrewsbury1
- Somerville1
- South Dennis1
- South Duxbury1
- South Lancaster1
- South Yarmouth1
- Southampton1
- Southborough1
- Southwick1
- Spencer1
- Springfield1
- Stoneham1
- Stoneham town1
- Stoughton1
- Stow1
- Sudbury1
- Suffolk1
- Sunderland1
- Teaticket1
- Tewksbury1
- Tisbury1
- Townsend1
- Truro1
- Tyngsborough1
- Vineyard Haven1
- Wakefield1
- Wareham Center1
- Wayland1
- West Concord1
- West Dennis1
- West Falmouth1
- West Springfield Town1
- West Tisbury1
- West Yarmouth1
- Westborough1
- Westfield1
- Westford1
- Westwood1
- Weweantic1
- Weymouth Town1
- White Island Shores1
- Wilbraham1
- Wilbraham town1
- Wilmington1
- Winchester1
- Winthrop Town1
- Woburn1
- Woburn city1
- Wrentham1
- Yarmouth1
- Yarmouth Port1
