Pollen count and allergy info for New Castle
New Castle pollen and allergy report • 18:00, Oct 17
Index
Low
Tree
None
Grass
None
Weed
Low
13°
4 km/h
48%Daily allergy forecast
New Castle pollen count forecast
Today  12 km/h 19°8° 38% | Sunday 19 km/h19°10° 43% | Monday 9 km/h18°9° 51% |
Air pollutants
Air quality in New Castle today
AQI⁺
Air quality index
11*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
2.1*µg/m³
Learn more about pollen in New Castle
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Where is the highest pollen level in Colorado?
- Altona2
- Berkley2
- Beulah Valley2
- Brookside2
- Cañon City2
- Delta2
- Edgewater2
- Florence2
- Fort Carson2
- Fort Collins2
- Fountain2
- Ignacio2
- Lakeside2
- Lazy Acres2
- Lincoln Park2
- Montrose2
- Mountain View2
- Orchard City2
- Paonia2
- Penrose2
- Sherrelwood2
- Silt2
- Twin Lakes, Adams County2
- Welby2
- Wheat Ridge2
- Acres Green1
- Aetna Estates1
- Aguilar1
- Air Force Academy1
- Akron1
- Alamosa1
- Alamosa County1
- Alamosa East1
- Alma1
- Applewood1
- Arapahoe County1
- Archuleta1
- Arvada1
- Aspen1
- Aspen Park1
- Ault1
- Aurora1
- Avon1
- Basalt1
- Battlement Mesa1
- Bayfield1
- Bennett1
- Berthoud1
- Bethune1
- Black Forest1
- Black Hawk1
- Boulder1
- Boulder County1
- Breckenridge1
- Brighton1
- Broomfield1
- Brush1
- Buena Vista1
- Burlington1
- Byers1
- Cascade-Chipita Park1
- Castle Pines1
- Castle Pines Village1
- Castle Rock1
- Cattle Creek1
- Cedaredge1
- Centennial1
- Center1
- Central1
- Chaffee County1
- Cheraw1
- Cherry Creek1
- Cherry Hills Village1
- Cheyenne Wells1
- Cimarron Hills1
- Clear Creek County1
- Clifton1
- Coal Creek, Jefferson County1
- Collbran1
- Colorado Springs1
- Columbine1
- Columbine Valley1
- Commerce City1
- Conejos1
- Copper Mountain1
- Cortez1
- Costilla County1
- Craig1
- Crested Butte1
- Crestone1
- Cripple Creek1
- Crook1
- Crowley1
- Custer County1
- Dacono1
- Dakota Ridge1
- Del Norte1
- Delta County1
- Denver1
- Derby1
- Dolores1
- Dolores County1
- Douglas1
- Dove Creek1
- Dove Valley1
- Durango1
- Eads1
- Eagle1
- Eagle County1
- Eaton1
- Edwards1
- El Jebel1
- El Paso1
- Elbert County1
- Eldorado Springs1
- Ellicott1
- Englewood1
- Erie1
- Estes Park1
- Estes Park town1
- Evans1
- Evergreen1
- Fairmount1
- Fairplay1
- Federal Heights1
- Firestone1
- Florissant1
- Fort Morgan1
- Fowler1
- Fraser1
- Frederick1
- Frisco1
- Fruita1
- Fruitvale1
- Garfield1
- Garfield County1
- Genesee1
- Georgetown1
- Gilcrest1
- Gleneagle1
- Glenwood Springs1
- Golden1
- Granby1
- Grand County1
- Grand Junction1
- Greeley1
- Green Mountain Falls1
- Greenwood Village1
- Grover1
- Gunbarrel1
- Gunnison1
- Gunnison County1
- Gypsum1
- Hayden1
- Highlands Ranch1
- Hot Sulphur Springs1
- Hudson1
- Hugo1
- Idaho Springs1
- Indian Hills1
- Inverness1
- Jefferson1
- Julesburg1
- Keenesburg1
- Ken Caryl1
- Kersey1
- Kiowa1
- Kit Carson County1
- Kittredge1
- Kremmling1
- La Junta1
- La Plata County1
- La Salle1
- Lafayette1
- Lake1
- Lake City1
- Lakewood1
- Lamar1
- Laporte1
- Larimer1
- Las Animas1
- Leadville1
- Leadville North1
- Limon1
- Littleton1
- Lochbuie1
- Loma1
- Lone Tree1
- Longmont1
- Louisville1
- Louviers1
- Loveland1
- Lyons1
- Mancos1
- Manitou Springs1
- Manzanola1
- Maysville1
- Mead1
- Meridian1
- Meridian Village1
- Mesa1
- Milliken1
- Mineral1
- Minturn1
- Moffat County1
- Monte Vista1
- Montezuma County1
- Montrose County1
- Monument1
- Mount Crested Butte1
- Mountain Village1
- Nathrop1
- Nederland1
- New Castle1
- Niwot1
- Northglenn1
- Oak Creek1
- Olathe1
- Olney Springs1
- Orchard Mesa1
- Ordway1
- Otero County1
- Ouray1
- Ouray County1
- Pagosa Springs1
- Palisade1
- Palmer Lake1
- Parachute1
- Paragon Estates1
- Park County1
- Parker1
- Perry Park1
- Pitkin County1
- Platteville1
- Poncha Springs1
- Ponderosa Park1
- Prowers1
- Pueblo1
- Pueblo County1
- Pueblo West1
- Rangely1
- Red Feather Lakes1
- Redlands1
- Rifle1
- Rio Blanco1
- Rocky Ford1
- Routt County1
- Roxborough Park1
- Saguache1
- Saguache County1
- Salida1
- San Luis1
- San Miguel County1
- Security-Widefield1
- Sedalia1
- Severance1
- Shaw Heights1
- Sheridan1
- Silverthorne1
- Silverton1
- Snowmass Village1
- Springfield1
- Steamboat Springs1
- Sterling Ranch1
- Stonegate1
- Strasburg1
- Sugar City1
- Summit1
- Superior1
- Swink1
- Tabernash1
- Teller1
- Telluride1
- The Pinery1
- Thornton1
- Timnath1
- Todd Creek1
- Towaoc1
- Trail Side1
- Trinidad1
- Upper Bear Creek1
- Vail1
- Valmont1
- Walden1
- Walsenburg1
- Walsh1
- Ward1
- Watkins1
- Weld1
- Wellington1
- West Pleasant View1
- Westcliffe1
- Wiley1
- Windsor1
- Winter Park1
- Wolcott1
- Woodland Park1
- Woodmoor1
- Wray1
- Yuma1
- Aristocrat Ranchettes0
- Carbondale0
- Colorado City0
- Dillon0
- Fort Lupton0
- Four Square Mile0
- Glendale, Arapahoe County0
- Holly Hills0
- Holyoke0
- Keystone0
- Logan County0
- Sterling0
- Stratmoor0
- Westminster0
