Pollen count and allergy info for Littleton
Littleton pollen and allergy report • 09:00, May 25
Index
High
Tree
High
Grass
Low
Weed
Low
23°
0 km/h
28%Daily allergy forecast
Littleton pollen count forecast
Today  21 km/h29°12° 36% | Tuesday  33 km/h 25°12° 45% | Wednesday 24 km/h 22°13° 44% |
Air pollutants
Air quality in Littleton today
AQI⁺
Air quality index
11AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
2µg/m³
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Where is the highest pollen level in Colorado?
- Arapahoe County3
- Aristocrat Ranchettes3
- Arvada3
- Ault3
- Bennett3
- Berthoud3
- Brush3
- Byers3
- Cheyenne Wells3
- Columbine3
- Columbine Valley3
- Commerce City3
- Crook3
- Dacono3
- Dakota Ridge3
- Eaton3
- Eldorado Springs3
- Englewood3
- Evans3
- Fairmount3
- Firestone3
- Fort Collins3
- Fort Lupton3
- Fort Morgan3
- Frederick3
- Gilcrest3
- Greeley3
- Grover3
- Highlands Ranch3
- Hudson3
- Hugo3
- Keenesburg3
- Ken Caryl3
- Kersey3
- La Salle3
- Lakewood3
- Laporte3
- Littleton3
- Logan County3
- Louviers3
- Loveland3
- Lyons3
- Mead3
- Milliken3
- Platteville3
- Severance3
- Sheridan3
- Sterling3
- Sterling Ranch3
- Strasburg3
- Superior3
- Timnath3
- Todd Creek3
- Trail Side3
- Weld3
- Westminster3
- Windsor3
- Acres Green2
- Akron2
- Alamosa County2
- Aurora2
- Baca County2
- Battlement Mesa2
- Berkley2
- Brighton2
- Brookside2
- Broomfield2
- Cañon City2
- Centennial2
- Cheraw2
- Cherry Creek2
- Cherry Hills Village2
- Cimarron Hills2
- Colorado City2
- Copper Mountain2
- Cortez2
- Crowley2
- Delta2
- Denver2
- Derby2
- Dove Valley2
- Eads2
- Edgewater2
- El Paso2
- Ellicott2
- Erie2
- Federal Heights2
- Florence2
- Fort Carson2
- Fountain2
- Fowler2
- Garfield County2
- Glendale, Arapahoe County2
- Greenwood Village2
- Holly Hills2
- Holyoke2
- Ignacio2
- Inverness2
- Julesburg2
- La Junta2
- Lafayette2
- Las Animas2
- Lincoln Park2
- Lochbuie2
- Longmont2
- Louisville2
- Manzanola2
- Mesa2
- Minturn2
- Moffat County2
- Montezuma County2
- Montrose County2
- Northglenn2
- Olathe2
- Olney Springs2
- Orchard City2
- Orchard Mesa2
- Ordway2
- Otero County2
- Paragon Estates2
- Penrose2
- Prowers2
- Pueblo2
- Pueblo West2
- Rangely2
- Rifle2
- Rocky Ford2
- Security-Widefield2
- Shaw Heights2
- Sherrelwood2
- Springfield2
- Sugar City2
- Swink2
- Thornton2
- Trinidad2
- Twin Lakes, Adams County2
- Valmont2
- Walsenburg2
- Watkins2
- Welby2
- Wheat Ridge2
- Wiley2
- Yuma2
- Aguilar1
- Air Force Academy1
- Alamosa1
- Alamosa East1
- Alma1
- Altona1
- Applewood1
- Archuleta1
- Aspen1
- Aspen Park1
- Avon1
- Basalt1
- Bayfield1
- Bethune1
- Beulah Valley1
- Black Forest1
- Black Hawk1
- Boulder1
- Boulder County1
- Breckenridge1
- Buena Vista1
- Burlington1
- Carbondale1
- Cascade-Chipita Park1
- Castle Pines1
- Castle Pines Village1
- Castle Rock1
- Cattle Creek1
- Cedaredge1
- Center1
- Central1
- Chaffee County1
- Clear Creek County1
- Clifton1
- Coal Creek, Jefferson County1
- Collbran1
- Colorado Springs1
- Conejos1
- Costilla County1
- Craig1
- Crested Butte1
- Crestone1
- Cripple Creek1
- Custer County1
- Del Norte1
- Delta County1
- Dolores1
- Dolores County1
- Douglas1
- Dove Creek1
- Durango1
- Eagle1
- Eagle County1
- Edwards1
- El Jebel1
- Elbert County1
- Estes Park1
- Estes Park town1
- Evergreen1
- Fairplay1
- Florissant1
- Fraser1
- Frisco1
- Fruita1
- Fruitvale1
- Garfield1
- Genesee1
- Georgetown1
- Gleneagle1
- Glenwood Springs1
- Golden1
- Granby1
- Grand County1
- Grand Junction1
- Green Mountain Falls1
- Gunbarrel1
- Gunnison1
- Gunnison County1
- Gypsum1
- Hayden1
- Hot Sulphur Springs1
- Idaho Springs1
- Indian Hills1
- Jefferson1
- Keystone1
- Kiowa1
- Kit Carson County1
- Kittredge1
- Kremmling1
- La Plata County1
- Lake1
- Lake City1
- Lamar1
- Larimer1
- Lazy Acres1
- Leadville1
- Leadville North1
- Limon1
- Loma1
- Lone Tree1
- Mancos1
- Manitou Springs1
- Meridian1
- Meridian Village1
- Mineral1
- Monte Vista1
- Montrose1
- Monument1
- Mount Crested Butte1
- Mountain Village1
- Nederland1
- New Castle1
- Niwot1
- Oak Creek1
- Ouray1
- Ouray County1
- Pagosa Springs1
- Palisade1
- Palmer Lake1
- Paonia1
- Parachute1
- Park1
- Parker1
- Perry Park1
- Poncha Springs1
- Ponderosa Park1
- Pueblo County1
- Red Feather Lakes1
- Redlands1
- Rio Blanco1
- Routt County1
- Saguache1
- Saguache County1
- Salida1
- San Luis1
- San Miguel County1
- Sedalia1
- Silt1
- Silverthorne1
- Silverton1
- Snowmass Village1
- Steamboat Springs1
- Stonegate1
- Stratmoor1
- Summit1
- Tabernash1
- Teller1
- Telluride1
- The Pinery1
- Towaoc1
- Upper Bear Creek1
- Vail1
- Walden1
- Walsh1
- Ward1
- Wellington1
- West Pleasant View1
- Westcliffe1
- Winter Park1
- Wolcott1
- Woodland Park1
- Woodmoor1
- Wray1
