Pollen count and allergy info for Frederick
Frederick pollen and allergy report • 15:00, May 17
Index
Low
Tree
None
Grass
Low
Weed
Low
9°
8 km/h
92%Daily allergy forecast
Frederick pollen count forecast
Today  15 km/h 17°9° 76% | Monday 23 km/h90%7°3° 91% | Tuesday 14 km/h 12°1° 72% |
Air pollutants
Air quality in Frederick today
AQI⁺
Air quality index
47*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
8.5*µg/m³
Learn more about pollen in Frederick
Protect yourself from air pollution in Frederick
Protect yourself from air pollution in Frederick
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 Colorado?
- Baca County2
- Crowley2
- Lamar2
- Manzanola2
- Olney Springs2
- Ordway2
- Pueblo2
- Pueblo County2
- Springfield2
- Trinidad2
- Wiley2
- Acres Green1
- Aguilar1
- Air Force Academy1
- Akron1
- Alamosa1
- Alamosa County1
- Alamosa East1
- Alma1
- Altona1
- Applewood1
- Arapahoe County1
- Archuleta1
- Aristocrat Ranchettes1
- Arvada1
- Aspen1
- Aspen Park1
- Aurora1
- Avon1
- Basalt1
- Battlement Mesa1
- Bayfield1
- Bennett1
- Berthoud1
- Bethune1
- Beulah Valley1
- Black Forest1
- Black Hawk1
- Boulder1
- Boulder County1
- Breckenridge1
- Brighton1
- Brookside1
- Broomfield1
- Buena Vista1
- Burlington1
- Byers1
- Cañon City1
- Carbondale1
- Cascade-Chipita Park1
- Castle Pines Village1
- Castle Rock1
- Cattle Creek1
- Cedaredge1
- Centennial1
- Center1
- Central1
- Chaffee County1
- Cheraw1
- Cherry Creek1
- Cheyenne Wells1
- Cimarron Hills1
- Clifton1
- Coal Creek, Jefferson County1
- Collbran1
- Colorado City1
- Colorado Springs1
- Columbine1
- Columbine Valley1
- Commerce City1
- Conejos1
- Copper Mountain1
- Cortez1
- Costilla County1
- Craig1
- Crested Butte1
- Cripple Creek1
- Dacono1
- Dakota Ridge1
- Del Norte1
- Delta1
- Delta County1
- Denver1
- Derby1
- Dolores1
- Dolores County1
- Douglas1
- Dove Creek1
- Dove Valley1
- Durango1
- Eads1
- Eagle1
- Eagle County1
- Eaton1
- Edgewater1
- Edwards1
- El Jebel1
- El Paso1
- Elbert County1
- Eldorado Springs1
- Ellicott1
- Englewood1
- Erie1
- Estes Park1
- Estes Park town1
- Evans1
- Fairmount1
- Federal Heights1
- Firestone1
- Florence1
- Florissant1
- Fort Carson1
- Fort Collins1
- Fort Lupton1
- Fort Morgan1
- Fountain1
- Frederick1
- Frisco1
- Fruita1
- Fruitvale1
- Garfield1
- Garfield County1
- Georgetown1
- Gilcrest1
- Gleneagle1
- Glenwood Springs1
- Golden1
- Granby1
- Grand County1
- Grand Junction1
- Greeley1
- Green Mountain Falls1
- Greenwood Village1
- Grover1
- Gunnison1
- Gunnison County1
- Gypsum1
- Hayden1
- Highlands Ranch1
- Holly Hills1
- Holyoke1
- Hot Sulphur Springs1
- Hudson1
- Hugo1
- Idaho Springs1
- Ignacio1
- Indian Hills1
- Inverness1
- Jefferson1
- Julesburg1
- Keenesburg1
- Ken Caryl1
- Kersey1
- Keystone1
- Kiowa1
- Kit Carson County1
- Kremmling1
- La Junta1
- La Plata County1
- La Salle1
- Lafayette1
- Lake1
- Lake City1
- Lakewood1
- Laporte1
- Larimer1
- Las Animas1
- Lazy Acres1
- Leadville1
- Leadville North1
- Limon1
- Lincoln Park1
- Littleton1
- Lochbuie1
- Logan County1
- Loma1
- Longmont1
- Louisville1
- Louviers1
- Loveland1
- Lyons1
- Manitou Springs1
- Mead1
- Mesa1
- Milliken1
- Mineral1
- Minturn1
- Moffat County1
- Monte Vista1
- Montezuma County1
- Montrose1
- Montrose County1
- Monument1
- Mount Crested Butte1
- Mountain Village1
- New Castle1
- Northglenn1
- Oak Creek1
- Olathe1
- Orchard City1
- Orchard Mesa1
- Otero County1
- Ouray1
- Ouray County1
- Pagosa Springs1
- Palisade1
- Palmer Lake1
- Paonia1
- Paragon Estates1
- Park1
- Penrose1
- Perry Park1
- Platteville1
- Poncha Springs1
- Prowers1
- Pueblo West1
- Rangely1
- Red Feather Lakes1
- Redlands1
- Rifle1
- Rio Blanco1
- Rocky Ford1
- Saguache1
- Saguache County1
- Salida1
- San Miguel County1
- Security-Widefield1
- Sedalia1
- Severance1
- Shaw Heights1
- Sheridan1
- Sherrelwood1
- Silt1
- Silverthorne1
- Silverton1
- Snowmass Village1
- Sterling Ranch1
- Strasburg1
- Stratmoor1
- Sugar City1
- Summit1
- Superior1
- Swink1
- Tabernash1
- Teller1
- Telluride1
- The Pinery1
- Thornton1
- Timnath1
- Todd Creek1
- Towaoc1
- Trail Side1
- Twin Lakes, Adams County1
- Upper Bear Creek1
- Vail1
- Valmont1
- Walden1
- Walsenburg1
- Ward1
- Watkins1
- Welby1
- Weld1
- Wellington1
- West Pleasant View1
- Westcliffe1
- Wheat Ridge1
- Windsor1
- Winter Park1
- Wolcott1
- Woodland Park1
- Woodmoor1
- Wray1
- Yuma1
- Ault0
- Brush0
- Castle Pines0
- Evergreen0
- Genesee0
- Gunbarrel0
- Kittredge0
- Lone Tree0
- Meridian0
- Meridian Village0
- Niwot0
- Parker0
- Routt County0
- Steamboat Springs0
- Stonegate0
- Westminster0
