Pollen count and allergy info for Longmont
Longmont pollen and allergy report • 23:00, Jul 16
Index
High
Tree
None
Grass
None
Weed
High
23°
11 km/h
59%Daily allergy forecast
Longmont pollen count forecast
Today  17 km/h 35°20° 38% | Saturday 24 km/h 36°21° 31% | Sunday  33 km/h39°18° 20% |
Air pollutants
Air quality in Longmont today
AQI⁺
Air quality index
26AQI⁺ US
PM10
Coarse particles (≤ 10 µm)
28µg/m³
Learn more about pollen in Longmont
Protect yourself from air pollution in Longmont
Protect yourself from air pollution in Longmont
Air Purifiers
Face Masks
Air Quality Monitors
Download our Air Quality App
Where is the highest pollen level in Colorado?
- Acres Green3
- Aetna Estates3
- Aguilar3
- Air Force Academy3
- Akron3
- Alamosa3
- Alamosa County3
- Alamosa East3
- Altona3
- Applewood3
- Arapahoe County3
- Archuleta3
- Aristocrat Ranchettes3
- Arvada3
- Aspen3
- Aspen Park3
- Ault3
- Aurora3
- Avon3
- Basalt3
- Bayfield3
- Bennett3
- Berkley3
- Berthoud3
- Bethune3
- Beulah Valley3
- Black Forest3
- Black Hawk3
- Boulder3
- Boulder County3
- Brighton3
- Brookside3
- Broomfield3
- Brush3
- Burlington3
- Byers3
- Cañon City3
- Cascade-Chipita Park3
- Castle Pines3
- Castle Pines Village3
- Castle Rock3
- Cattle Creek3
- Cedaredge3
- Centennial3
- Center3
- Central3
- Chaffee County3
- Cherry Creek3
- Cherry Hills Village3
- Cheyenne Wells3
- Cimarron Hills3
- Clear Creek County3
- Coal Creek, Jefferson County3
- Colorado City3
- Colorado Springs3
- Columbine3
- Columbine Valley3
- Commerce City3
- Conejos3
- Copper Mountain3
- Cortez3
- Costilla County3
- Craig3
- Crested Butte3
- Crestone3
- Crook3
- Crowley3
- Dacono3
- Dakota Ridge3
- Delta County3
- Denver3
- Derby3
- Dolores3
- Dolores County3
- Douglas3
- Dove Creek3
- Dove Valley3
- Durango3
- Eagle3
- Eagle County3
- Eaton3
- Edgewater3
- Edwards3
- El Jebel3
- El Paso3
- Elbert County3
- Eldorado Springs3
- Ellicott3
- Englewood3
- Erie3
- Estes Park3
- Estes Park town3
- Evans3
- Evergreen3
- Fairmount3
- Fairplay3
- Federal Heights3
- Firestone3
- Florence3
- Florissant3
- Fort Carson3
- Fort Collins3
- Fort Lupton3
- Fort Morgan3
- Fountain3
- Fraser3
- Frederick3
- Garfield3
- Garfield County3
- Genesee3
- Georgetown3
- Gilcrest3
- Glendale, Arapahoe County3
- Gleneagle3
- Glenwood Springs3
- Golden3
- Granby3
- Grand County3
- Greeley3
- Green Mountain Falls3
- Greenwood Village3
- Grover3
- Gunbarrel3
- Gunnison3
- Gunnison County3
- Gypsum3
- Hayden3
- Highlands Ranch3
- Holly Hills3
- Holyoke3
- Hot Sulphur Springs3
- Hudson3
- Hugo3
- Idaho Springs3
- Ignacio3
- Indian Hills3
- Inverness3
- Jefferson3
- Julesburg3
- Keenesburg3
- Ken Caryl3
- Kersey3
- Kiowa3
- Kit Carson County3
- Kittredge3
- Kremmling3
- La Plata County3
- La Salle3
- Lafayette3
- Lake3
- Lake City3
- Lakeside3
- Lakewood3
- Laporte3
- Larimer3
- Lazy Acres3
- Leadville3
- Limon3
- Lincoln Park3
- Littleton3
- Lochbuie3
- Logan County3
- Lone Tree3
- Longmont3
- Louisville3
- Louviers3
- Loveland3
- Lyons3
- Mancos3
- Manitou Springs3
- Mead3
- Meridian3
- Meridian Village3
- Milliken3
- Mineral3
- Minturn3
- Moffat County3
- Montezuma County3
- Montrose County3
- Monument3
- Mount Crested Butte3
- Nathrop3
- Nederland3
- New Castle3
- Niwot3
- Northglenn3
- Oak Creek3
- Olney Springs3
- Ouray3
- Pagosa Springs3
- Palmer Lake3
- Paonia3
- Parachute3
- Paragon Estates3
- Park County3
- Parker3
- Penrose3
- Perry Park3
- Pitkin County3
- Platteville3
- Poncha Springs3
- Ponderosa Park3
- Rangely3
- Red Feather Lakes3
- Rifle3
- Rio Blanco3
- Routt County3
- Saguache3
- Saguache County3
- Salida3
- San Luis3
- San Miguel County3
- Security-Widefield3
- Sedalia3
- Severance3
- Shaw Heights3
- Sheridan3
- Sherrelwood3
- Silt3
- Silverthorne3
- Silverton3
- Snowmass Village3
- Steamboat Springs3
- Sterling3
- Sterling Ranch3
- Stonegate3
- Strasburg3
- Stratmoor3
- Superior3
- Tabernash3
- Teller3
- The Pinery3
- Thornton3
- Timnath3
- Todd Creek3
- Towaoc3
- Trail Side3
- Trinidad3
- Twin Lakes, Adams County3
- Upper Bear Creek3
- Vail3
- Valmont3
- Walsenburg3
- Ward3
- Watkins3
- Welby3
- Weld3
- Wellington3
- West Pleasant View3
- Westminster3
- Wheat Ridge3
- Windsor3
- Winter Park3
- Wolcott3
- Woodland Park3
- Woodmoor3
- Wray3
- Yuma3
- Alma2
- Baca County2
- Battlement Mesa2
- Breckenridge2
- Buena Vista2
- Carbondale2
- Cheraw2
- Collbran2
- Cripple Creek2
- Custer County2
- Del Norte2
- Delta2
- Dillon2
- Eads2
- Fowler2
- Frisco2
- Fruita2
- Keystone2
- La Junta2
- Lamar2
- Las Animas2
- Leadville North2
- Loma2
- Manzanola2
- Mesa2
- Monte Vista2
- Montrose2
- Mountain Village2
- Olathe2
- Orchard City2
- Orchard Mesa2
- Ordway2
- Otero County2
- Ouray County2
- Palisade2
- Prowers2
- Pueblo2
- Pueblo County2
- Pueblo West2
- Redlands2
- Rocky Ford2
- Springfield2
- Sugar City2
- Summit2
- Swink2
- Telluride2
- Walden2
- Walsh2
- Westcliffe2
- Wiley2
- Clifton1
- Fruitvale1
- Grand Junction1
