Pollen count and allergy info for Castle Rock
Castle Rock pollen and allergy report • 05:00, Nov 15
Index
Low
Tree
None
Grass
None
Weed
Low
2°
6 km/h
85%Daily allergy forecast
Castle Rock pollen count forecast
Today  24 km/h 13°2 ° 58% | Monday  12 km/h 17°3° 37% | Tuesday 34 km/h17°4° 33% |
Air pollutants
Air quality in Castle Rock today
AQI⁺
Air quality index
35AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
6.4µg/m³
Learn more about pollen in Castle Rock
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Where is the highest pollen level in Colorado?
- Altona1
- Baca County1
- Battlement Mesa1
- Berkley1
- Beulah Valley1
- Brighton1
- Brookside1
- Cañon City1
- Castle Pines1
- Castle Pines Village1
- Castle Rock1
- Cheraw1
- Clifton1
- Collbran1
- Colorado City1
- Crook1
- Crowley1
- Delta1
- Denver1
- Derby1
- Douglas1
- Durango1
- Eads1
- Edgewater1
- Evans1
- Evergreen1
- Federal Heights1
- Florence1
- Fort Collins1
- Fowler1
- Frederick1
- Fruita1
- Fruitvale1
- Gilcrest1
- Grand Junction1
- Greeley1
- Kiowa1
- La Junta1
- La Plata County1
- La Salle1
- Lakeside1
- Lamar1
- Laporte1
- Las Animas1
- Lazy Acres1
- Lincoln Park1
- Lochbuie1
- Loma1
- Lone Tree1
- Loveland1
- Lyons1
- Manitou Springs1
- Manzanola1
- Meridian1
- Meridian Village1
- Mesa1
- Milliken1
- Montrose County1
- Mountain View1
- New Castle1
- Northglenn1
- Olathe1
- Olney Springs1
- Orchard City1
- Orchard Mesa1
- Ordway1
- Otero County1
- Palisade1
- Paonia1
- Parachute1
- Parker1
- Penrose1
- Ponderosa Park1
- Prowers1
- Pueblo1
- Pueblo County1
- Pueblo West1
- Redlands1
- Rocky Ford1
- Severance1
- Shaw Heights1
- Sherrelwood1
- Springfield1
- Stonegate1
- Sugar City1
- Swink1
- The Pinery1
- Thornton1
- Todd Creek1
- Towaoc1
- Twin Lakes, Adams County1
- Upper Bear Creek1
- Walsh1
- Watkins1
- Welby1
- Wheat Ridge1
- Wiley1
- Windsor1
- Wray1
- Acres Green0
- Aetna Estates0
- Aguilar0
- Air Force Academy0
- Akron0
- Alamosa0
- Alamosa County0
- Alamosa East0
- Alma0
- Applewood0
- Arapahoe County0
- Archuleta0
- Aristocrat Ranchettes0
- Arvada0
- Aspen0
- Aspen Park0
- Ault0
- Aurora0
- Avon0
- Basalt0
- Bayfield0
- Bennett0
- Berthoud0
- Bethune0
- Black Forest0
- Black Hawk0
- Boulder0
- Boulder County0
- Breckenridge0
- Broomfield0
- Brush0
- Buena Vista0
- Burlington0
- Byers0
- Carbondale0
- Cascade-Chipita Park0
- Cattle Creek0
- Cedaredge0
- Centennial0
- Center0
- Central0
- Chaffee County0
- Cherry Creek0
- Cherry Hills Village0
- Cheyenne Wells0
- Cimarron Hills0
- Clear Creek County0
- Coal Creek, Jefferson County0
- Colorado Springs0
- Columbine0
- Columbine Valley0
- Commerce City0
- Conejos0
- Copper Mountain0
- Cortez0
- Costilla County0
- Craig0
- Crested Butte0
- Crestone0
- Cripple Creek0
- Custer County0
- Dacono0
- Dakota Ridge0
- Del Norte0
- Delta County0
- Dillon0
- Dolores0
- Dolores County0
- Dove Creek0
- Dove Valley0
- Eagle0
- Eagle County0
- Eaton0
- Edwards0
- El Jebel0
- El Paso0
- Elbert County0
- Eldorado Springs0
- Ellicott0
- Englewood0
- Estes Park0
- Estes Park town0
- Fairmount0
- Fairplay0
- Firestone0
- Florissant0
- Fort Carson0
- Fort Lupton0
- Fort Morgan0
- Fountain0
- Four Square Mile0
- Fraser0
- Frisco0
- Garfield0
- Garfield County0
- Genesee0
- Georgetown0
- Glendale, Arapahoe County0
- Gleneagle0
- Glenwood Springs0
- Gold Hill0
- Golden0
- Granby0
- Grand County0
- Green Mountain Falls0
- Greenwood Village0
- Grover0
- Gunbarrel0
- Gunnison0
- Gunnison County0
- Gypsum0
- Hayden0
- Highlands Ranch0
- Holly Hills0
- Holyoke0
- Hot Sulphur Springs0
- Hudson0
- Hugo0
- Idaho Springs0
- Ignacio0
- Indian Hills0
- Inverness0
- Jefferson0
- Julesburg0
- Keenesburg0
- Ken Caryl0
- Kersey0
- Keystone0
- Kit Carson County0
- Kittredge0
- Kremmling0
- Lafayette0
- Lake0
- Lake City0
- Lakewood0
- Larimer0
- Leadville0
- Leadville North0
- Limon0
- Littleton0
- Logan County0
- Longmont0
- Louisville0
- Louviers0
- Mancos0
- Maysville0
- Mead0
- Mineral0
- Minturn0
- Moffat County0
- Monte Vista0
- Montezuma County0
- Montrose0
- Monument0
- Mount Crested Butte0
- Mountain Village0
- Nathrop0
- Nederland0
- Niwot0
- Oak Creek0
- Ouray0
- Ouray County0
- Pagosa Springs0
- Palmer Lake0
- Paragon Estates0
- Park County0
- Perry Park0
- Pitkin County0
- Platteville0
- Poncha Springs0
- Rangely0
- Red Feather Lakes0
- Rifle0
- Rio Blanco0
- Routt County0
- Roxborough Park0
- Saguache0
- Saguache County0
- Salida0
- San Luis0
- San Miguel County0
- Security-Widefield0
- Sedalia0
- Sheridan0
- Silt0
- Silverthorne0
- Silverton0
- Snowmass Village0
- Steamboat Springs0
- Sterling0
- Sterling Ranch0
- Strasburg0
- Stratmoor0
- Summit0
- Superior0
- Tabernash0
- Teller0
- Telluride0
- Timnath0
- Trail Side0
- Trinidad0
- Vail0
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- Walden0
- Walsenburg0
- Ward0
- Weld0
- Wellington0
- West Pleasant View0
- Westcliffe0
- Westminster0
- Winter Park0
- Wolcott0
- Woodland Park0
- Woodmoor0
- Yuma0
