Pollen count and allergy info for Gaithersburg
Gaithersburg pollen and allergy report • 22:00, Nov 11 Local time
Index
Low
Tree
Low
Grass
None
Weed
Low
11°
9 km/h
83%Daily allergy forecast
Gaithersburg pollen count forecast
Today  22 km/h 13°9° 81% | Friday 26 km/h10°2° 59% | Saturday 29 km/h 9 °1° 58% |
Air pollutants
Air quality in Gaithersburg today
AQI⁺
Air quality index
52*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
9.8*µg/m³
Learn more about pollen in Gaithersburg
Protect yourself from air pollution in Gaithersburg
Protect yourself from air pollution in Gaithersburg
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Download our Air Quality App
Where is the highest pollen level in Maryland?
- Aberdeen1
- Aberdeen Proving Ground1
- Accident1
- Accokeek1
- Adamstown1
- Adelphi1
- Algonquin1
- Andrews AFB1
- Annapolis1
- Annapolis Neck1
- Anne Arundel1
- Aquasco1
- Arbutus1
- Arden on the Severn1
- Arnold1
- Ashton-Sandy Spring1
- Aspen Hill1
- Baden1
- Ballenger Creek1
- Baltimore1
- Baltimore County1
- Baltimore Highlands1
- Barnesville1
- Barton1
- Bartonsville1
- Bel Air, Allegany County1
- Bel Air North1
- Bel Air South1
- Beltsville1
- Bensville1
- Berlin1
- Berwyn Heights1
- Bethesda1
- Bladensburg1
- Boonsboro1
- Bowie1
- Bowleys Quarters1
- Bowling Green1
- Braddock Heights1
- Brandywine1
- Breathedsville1
- Brentwood1
- Brock Hall1
- Brookeville1
- Brooklyn Park1
- Brookmont1
- Brown Station1
- Brunswick1
- Bryans Road1
- Bryantown1
- Buckeystown1
- Burtonsville1
- Cabin John1
- California1
- Callaway1
- Calvert Beach1
- Calvert County1
- Calverton1
- Cambridge1
- Camp Springs1
- Cape St. Claire1
- Capitol Heights1
- Carney1
- Caroline County1
- Carroll County1
- Catonsville1
- Cavetown1
- Cecil County1
- Cecilton1
- Cedar Heights1
- Centreville1
- Charles County1
- Charlestown1
- Charlotte Hall1
- Chesapeake Beach1
- Chesapeake Ranch Estates1
- Chester1
- Chestertown1
- Cheverly1
- Chevy Chase View1
- Chevy Chase Village1
- Chillum1
- Clarksburg1
- Clear Spring1
- Clinton1
- Cloverly1
- Cobb Island1
- Cockeysville1
- Colesville1
- College Park1
- Colmar Manor1
- Columbia1
- Coral Hills1
- Cottage City1
- Cresaptown1
- Crisfield1
- Crofton1
- Croom1
- Crownsville1
- Cumberland1
- Damascus1
- Darnestown1
- Deale1
- Denton1
- Derwood1
- District Heights1
- Dorchester County1
- Drum Point1
- Dundalk1
- Dunkirk1
- East Riverdale1
- Easton1
- Edgemere1
- Edgewater1
- Edgewood1
- Edmonston1
- Eldersburg1
- Elkridge1
- Elkton1
- Ellicott City1
- Emmitsburg1
- Essex1
- Fairland1
- Fairmount Heights1
- Fairwood1
- Fallston1
- Federalsburg1
- Ferndale1
- Forest Glen1
- Forest Heights1
- Forestville1
- Fort Meade1
- Fort Washington1
- Fountainhead-Orchard Hills1
- Four Corners1
- Frederick1
- Friendly1
- Friendship1
- Friendship Heights Village1
- Frostburg1
- Fruitland1
- Fulton1
- Gaithersburg1
- Galesville1
- Gambrills1
- Garrett County1
- Garrett Park1
- Garrison1
- Germantown1
- Girdletree1
- Glassmanor1
- Glen Burnie1
- Glenarden1
- Glenmont1
- Glenn Dale1
- Golden Beach1
- Grasonville1
- Green Valley1
- Greenbelt1
- Greensboro1
- Hagerstown1
- Halfway1
- Hampstead1
- Hampton1
- Hancock1
- Harford1
- Havre de Grace1
- Hebron1
- Herald Harbor1
- Highfield-Cascade1
- Highland1
- Highland Beach1
- Hillandale1
- Hillcrest Heights1
- Hillsboro1
- Howard1
- Hughesville1
- Huntingtown1
- Hurlock1
- Hyattsville1
- Ilchester1
- Indian Head1
- Jarrettsville1
- Jefferson1
- Jessup1
- Joppatowne1
- Keedysville1
- Kensington1
- Kent County1
- Kettering1
- Kingstown1
- Kingsville1
- Konterra1
- La Plata1
- La Vale1
- Lake Arbor1
- Lake Shore1
- Landover1
- Landover Hills1
- Langley Park1
- Lanham1
- Lansdowne1
- Largo1
- Laurel1
- Layhill1
- Leisure World1
- Leonardtown1
- Lewistown1
- Lexington Park1
- Linganore1
- Linthicum1
- Lochearn1
- Lonaconing1
- Long Beach1
- Lusby1
- Lutherville1
- Manchester1
- Marlboro Meadows1
- Marlboro Village1
- Marlow Heights1
- Marlton1
- Martin's Additions1
- Maryland City1
- Maryland Park1
- Maugansville1
- Mayo1
- Mays Chapel1
- Mechanicsville1
- Melwood1
- Middle River1
- Middletown1
- Milford Mill1
- Millington1
- Mitchellville1
- Monrovia1
- Montgomery County1
- Montgomery Village1
- Morningside1
- Mount Aetna1
- Mount Airy1
- Mount Briar1
- Mount Rainier1
- Mountain Lake Park1
- Myersville1
- National Harbor1
- Naval Academy1
- New Carrollton1
- New Windsor1
- North Beach1
- North Bethesda1
- North Brentwood1
- North East1
- North Kensington1
- North Laurel1
- North Potomac1
- Oakland1
- Ocean City1
- Ocean Pines1
- Odenton1
- Olney1
- Overlea1
- Owings1
- Owings Mills1
- Oxon Hill1
- Paramount-Long Meadow1
- Parkville1
- Parole1
- Pasadena1
- Peppermill Village1
- Perry Hall1
- Perryman1
- Perryville1
- Pikesville1
- Pittsville1
- Pleasant Hills1
- Pocomoke City1
- Point of Rocks1
- Pomfret1
- Poolesville1
- Potomac1
- Potomac Heights1
- Potomac Park1
- Powellville1
- Preston1
- Prince Frederick1
- Prince George's County1
- Princess Anne1
- Queen Anne, Prince George's County1
- Queen Anne's County1
- Queensland1
- Randallstown1
- Redland1
- Reisterstown1
- Ridgely1
- Rising Sun1
- Riva1
- Riverdale Park1
- Riverside1
- Riviera Beach1
- Robinwood1
- Rock Hall1
- Rockville1
- Rosaryville1
- Rosedale1
- Rossville1
- Salisbury1
- Savage1
- Scaggsville1
- Seabrook1
- Seat Pleasant1
- Secretary1
- Severn1
- Severna Park1
- Shady Side1
- Shaft1
- Silver Hill1
- Smithsburg1
- Snow Hill1
- Solomons1
- Somerset1
- Somerset County1
- South Kensington1
- South Laurel1
- Spencerville1
- Spring Ridge1
- Springdale1
- St. James1
- St. Mary's County1
- Stevensville1
- Suitland1
- Summerfield1
- Sykesville1
- Takoma Park1
- Talbot1
- Taneytown1
- Temple Hills1
- Thurmont1
- Timonium1
- Town of Chevy Chase1
- Towson1
- Trappe1
- Travilah1
- University Park1
- Upper Marlboro1
- Urbana1
- Waldorf1
- Walker Mill1
- Walkersville1
- Washington County1
- West Laurel1
- West Ocean City1
- Westernport1
- Westminster1
- Westphalia1
- Wheaton1
- White Marsh1
- White Oak1
- Wildewood1
- Williamsport1
- Wilson-Conococheague1
- Woodlawn, Prince George's County1
- Woodmore1
- Woodsboro1
