Pollen count and allergy info for Louisville
Louisville pollen and allergy report • 23:00, Sep 5
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
24°
8 km/h
36%Daily allergy forecast
Louisville pollen count forecast
Today  24 km/h 33°19° 37% | Monday 22 km/h 32°18° 48% | Tuesday  24 km/h32°20° 31% |
Air pollutants
Air quality in Louisville today
AQI⁺
Air quality index
21AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
3.8µg/m³
Learn more about pollen in Louisville
Download our Air Quality App
Where is the highest pollen level in Colorado?
- Acres Green3
- Akron3
- Alamosa3
- Alamosa County3
- Alamosa East3
- Aspen Park3
- Avon3
- Berthoud3
- Boulder County3
- Breckenridge3
- Brighton3
- Brookside3
- Byers3
- Cañon City3
- Carbondale3
- Castle Pines3
- Castle Pines Village3
- Castle Rock3
- Cattle Creek3
- Centennial3
- Center3
- Cherry Creek3
- Cherry Hills Village3
- Cimarron Hills3
- Coal Creek, Jefferson County3
- Colorado City3
- Commerce City3
- Copper Mountain3
- Costilla County3
- Craig3
- Crested Butte3
- Crestone3
- Cripple Creek3
- Dillon3
- Dolores3
- Dolores County3
- Douglas3
- Dove Creek3
- Dove Valley3
- Eagle3
- Eagle County3
- Estes Park3
- Estes Park town3
- Evans3
- Florence3
- Florissant3
- Fort Carson3
- Fort Collins3
- Fountain3
- Fraser3
- Gleneagle3
- Glenwood Springs3
- Grand County3
- Greeley3
- Greenwood Village3
- Gypsum3
- Hayden3
- Hot Sulphur Springs3
- Hugo3
- Inverness3
- Keystone3
- Lake3
- Larimer3
- Leadville3
- Leadville North3
- Limon3
- Lincoln Park3
- Lochbuie3
- Lone Tree3
- Loveland3
- Mancos3
- Manitou Springs3
- Mead3
- Meridian3
- Meridian Village3
- Minturn3
- Moffat County3
- Monte Vista3
- Montrose County3
- Monument3
- Mount Crested Butte3
- Nederland3
- Ouray3
- Palmer Lake3
- Parker3
- Poncha Springs3
- Ponderosa Park3
- Red Feather Lakes3
- Rio Blanco3
- Salida3
- San Luis3
- San Miguel County3
- Security-Widefield3
- Sedalia3
- Silt3
- Stonegate3
- Tabernash3
- Teller3
- The Pinery3
- Todd Creek3
- Vail3
- Walden3
- Walsenburg3
- Ward3
- Weld3
- Westcliffe3
- Winter Park3
- Wolcott3
- Woodmoor3
- Aetna Estates2
- Aguilar2
- Air Force Academy2
- Altona2
- Applewood2
- Arapahoe County2
- Archuleta2
- Aristocrat Ranchettes2
- Aspen2
- Ault2
- Aurora2
- Baca County2
- Bayfield2
- Bennett2
- Berkley2
- Bethune2
- Beulah Valley2
- Black Forest2
- Black Hawk2
- Boulder2
- Broomfield2
- Brush2
- Buena Vista2
- Burlington2
- Cascade-Chipita Park2
- Cedaredge2
- Central2
- Chaffee County2
- Cheraw2
- Cheyenne Wells2
- Clear Creek County2
- Collbran2
- Columbine2
- Columbine Valley2
- Conejos2
- Cortez2
- Crook2
- Crowley2
- Dacono2
- Dakota Ridge2
- Delta2
- Delta County2
- Denver2
- Derby2
- Durango2
- Eads2
- Eaton2
- Edgewater2
- Edwards2
- El Paso2
- Elbert County2
- Eldorado Springs2
- Ellicott2
- Englewood2
- Erie2
- Evergreen2
- Fairplay2
- Federal Heights2
- Firestone2
- Fort Lupton2
- Fort Morgan2
- Four Square Mile2
- Fowler2
- Frederick2
- Frisco2
- Garfield2
- Garfield County2
- Genesee2
- Georgetown2
- Gilcrest2
- Glendale, Arapahoe County2
- Golden2
- Granby2
- Green Mountain Falls2
- Grover2
- Gunbarrel2
- Gunnison County2
- Highlands Ranch2
- Holly Hills2
- Holyoke2
- Hudson2
- Idaho Springs2
- Ignacio2
- Indian Hills2
- Jefferson2
- Julesburg2
- Keenesburg2
- Ken Caryl2
- Kersey2
- Kiowa2
- Kittredge2
- Kremmling2
- La Plata County2
- La Salle2
- Lafayette2
- Lake City2
- Lakeside2
- Lakewood2
- Laporte2
- Las Animas2
- Lazy Acres2
- Littleton2
- Logan County2
- Longmont2
- Louisville2
- Louviers2
- Lyons2
- Manzanola2
- Milliken2
- Mineral2
- Montezuma County2
- Montrose2
- Mountain View2
- Mountain Village2
- Nathrop2
- New Castle2
- Niwot2
- Northglenn2
- Oak Creek2
- Olathe2
- Olney Springs2
- Orchard City2
- Ordway2
- Ouray County2
- Pagosa Springs2
- Palisade2
- Paonia2
- Paragon Estates2
- Park County2
- Penrose2
- Perry Park2
- Pitkin County2
- Platteville2
- Pueblo2
- Pueblo County2
- Pueblo West2
- Rifle2
- Routt County2
- Roxborough Park2
- Saguache2
- Saguache County2
- Severance2
- Shaw Heights2
- Sheridan2
- Sherrelwood2
- Silverthorne2
- Silverton2
- Snowmass Village2
- Springfield2
- Steamboat Springs2
- Sterling2
- Sterling Ranch2
- Strasburg2
- Sugar City2
- Summit2
- Superior2
- Telluride2
- Thornton2
- Timnath2
- Towaoc2
- Trail Side2
- Trinidad2
- Twin Lakes, Adams County2
- Upper Bear Creek2
- Valmont2
- Walsh2
- Watkins2
- Welby2
- Wellington2
- West Pleasant View2
- Westminster2
- Wheat Ridge2
- Wiley2
- Windsor2
- Woodland Park2
- Wray2
- Yuma2
- Alma1
- Basalt1
- Clifton1
- Colorado Springs1
- Del Norte1
- El Jebel1
- Fruita1
- Fruitvale1
- Grand Junction1
- Kit Carson County1
- La Junta1
- Lamar1
- Loma1
- Mesa1
- Orchard Mesa1
- Otero County1
- Parachute1
- Prowers1
- Rangely1
- Redlands1
- Rocky Ford1
- Stratmoor1
- Swink1
- Arvada0
- Battlement Mesa0
- Fairmount0
