Pollen count and allergy info for Louisville
Louisville pollen and allergy report • 04:00, Oct 1
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
16°
7 km/h
46%Daily allergy forecast
Louisville pollen count forecast
Today  18 km/h 18°13° 70% | Friday 10 km/h 24°10° 64% | Saturday 34 km/h 29°15° 24% |
Air pollutants
Air quality in Louisville today
AQI⁺
Air quality index
15AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
2.7µg/m³
Learn more about pollen in Louisville
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Where is the highest pollen level in Colorado?
- Acres Green3
- Applewood3
- Arapahoe County3
- Arvada3
- Bennett3
- Byers3
- Castle Pines3
- Castle Pines Village3
- Castle Rock3
- Centennial3
- Cherry Creek3
- Cherry Hills Village3
- Clifton3
- Columbine3
- Commerce City3
- Dakota Ridge3
- Delta3
- Douglas3
- Eldorado Springs3
- Evans3
- Fairmount3
- Federal Heights3
- Fort Collins3
- Fruitvale3
- Golden3
- Grand Junction3
- Greeley3
- Greenwood Village3
- Gunbarrel3
- Holyoke3
- Hudson3
- Indian Hills3
- Inverness3
- Jefferson3
- Keenesburg3
- Ken Caryl3
- Loma3
- Lone Tree3
- Meridian3
- Meridian Village3
- Mesa3
- Niwot3
- Northglenn3
- Olathe3
- Orchard City3
- Orchard Mesa3
- Palisade3
- Parker3
- Pueblo3
- Pueblo County3
- Pueblo West3
- Shaw Heights3
- Silt3
- Stonegate3
- Strasburg3
- Superior3
- The Pinery3
- West Pleasant View3
- Westminster3
- Wray3
- Yuma3
- Aetna Estates2
- Aguilar2
- Akron2
- Alamosa County2
- Altona2
- Aristocrat Ranchettes2
- Ault2
- Aurora2
- Battlement Mesa2
- Bayfield2
- Berkley2
- Berthoud2
- Beulah Valley2
- Boulder2
- Brighton2
- Brookside2
- Broomfield2
- Brush2
- Cañon City2
- Cascade-Chipita Park2
- Cattle Creek2
- Cedaredge2
- Cheyenne Wells2
- Collbran2
- Colorado City2
- Columbine Valley2
- Cortez2
- Crook2
- Crowley2
- Dacono2
- Delta County2
- Denver2
- Derby2
- Dolores2
- Dolores County2
- Dove Creek2
- Dove Valley2
- Durango2
- Eads2
- Eaton2
- Edgewater2
- Englewood2
- Erie2
- Firestone2
- Florence2
- Fort Lupton2
- Fort Morgan2
- Four Square Mile2
- Fowler2
- Frederick2
- Fruita2
- Garfield County2
- Gilcrest2
- Glendale, Arapahoe County2
- Glenwood Springs2
- Green Mountain Falls2
- Grover2
- Highlands Ranch2
- Holly Hills2
- Hugo2
- Ignacio2
- Julesburg2
- Kersey2
- La Plata County2
- La Salle2
- Lafayette2
- Lakeside2
- Lakewood2
- Laporte2
- Las Animas2
- Lazy Acres2
- Limon2
- Lincoln Park2
- Littleton2
- Lochbuie2
- Logan County2
- Longmont2
- Louisville2
- Louviers2
- Loveland2
- Lyons2
- Mancos2
- Manzanola2
- Mead2
- Milliken2
- Moffat County2
- Montezuma County2
- Montrose2
- Montrose County2
- Mountain View2
- New Castle2
- Olney Springs2
- Ordway2
- Ouray County2
- Paonia2
- Parachute2
- Paragon Estates2
- Penrose2
- Platteville2
- Rangely2
- Redlands2
- Rifle2
- Roxborough Park2
- San Miguel County2
- Severance2
- Sheridan2
- Sherrelwood2
- Sterling2
- Sterling Ranch2
- Stratmoor2
- Sugar City2
- Teller2
- Thornton2
- Timnath2
- Todd Creek2
- Towaoc2
- Trail Side2
- Twin Lakes, Adams County2
- Valmont2
- Watkins2
- Welby2
- Weld2
- Wellington2
- Wheat Ridge2
- Wiley2
- Windsor2
- Air Force Academy1
- Alamosa1
- Alamosa East1
- Alma1
- Archuleta1
- Aspen1
- Aspen Park1
- Avon1
- Baca County1
- Basalt1
- Bethune1
- Black Forest1
- Black Hawk1
- Boulder County1
- Breckenridge1
- Buena Vista1
- Burlington1
- Carbondale1
- Center1
- Central1
- Chaffee County1
- Cheraw1
- Cimarron Hills1
- Clear Creek County1
- Coal Creek, Jefferson County1
- Colorado Springs1
- Conejos1
- Copper Mountain1
- Costilla County1
- Craig1
- Crested Butte1
- Crestone1
- Cripple Creek1
- Custer County1
- Del Norte1
- Dillon1
- Eagle1
- Eagle County1
- Edwards1
- El Paso1
- Elbert County1
- Ellicott1
- Estes Park1
- Estes Park town1
- Evergreen1
- Fairplay1
- Florissant1
- Fort Carson1
- Fountain1
- Fraser1
- Frisco1
- Garfield1
- Genesee1
- Georgetown1
- Gleneagle1
- Granby1
- Grand County1
- Gunnison1
- Gunnison County1
- Gypsum1
- Hayden1
- Hot Sulphur Springs1
- Idaho Springs1
- Keystone1
- Kiowa1
- Kit Carson County1
- Kittredge1
- Kremmling1
- La Junta1
- Lake1
- Lake City1
- Lamar1
- Larimer1
- Leadville1
- Leadville North1
- Manitou Springs1
- Maysville1
- Mineral1
- Minturn1
- Monte Vista1
- Monument1
- Mount Crested Butte1
- Mountain Village1
- Nathrop1
- Nederland1
- Oak Creek1
- Otero County1
- Ouray1
- Pagosa Springs1
- Palmer Lake1
- Park County1
- Perry Park1
- Pitkin County1
- Poncha Springs1
- Ponderosa Park1
- Prowers1
- Red Feather Lakes1
- Rio Blanco1
- Rocky Ford1
- Routt County1
- Saguache1
- Saguache County1
- Salida1
- San Luis1
- Security-Widefield1
- Sedalia1
- Silverthorne1
- Silverton1
- Snowmass Village1
- Springfield1
- Steamboat Springs1
- Summit1
- Swink1
- Tabernash1
- Telluride1
- Trinidad1
- Upper Bear Creek1
- Vail1
- Walden1
- Walsenburg1
- Walsh1
- Ward1
- Westcliffe1
- Winter Park1
- Wolcott1
- Woodland Park1
- Woodmoor1
