Pollen count and allergy info for New Castle
New Castle pollen and allergy report • 00:00, Oct 8
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
14°
23 km/h
75%Daily allergy forecast
New Castle pollen count forecast
Today  20 km/h 26°12 ° 41% | Friday 20 km/h25°13° 34% | Saturday 30 km/h 22°11° 44% |
Air pollutants
Air quality in New Castle today
AQI⁺
Air quality index
9*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
1.6*µg/m³
Learn more about pollen in New Castle
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Where is the highest pollen level in Colorado?
- Baca County3
- Clifton3
- Colorado Springs3
- Crowley3
- Delta3
- Denver3
- Derby3
- Eads3
- Edgewater3
- Federal Heights3
- Fowler3
- Fruita3
- Fruitvale3
- Grand Junction3
- Lakeside3
- Loma3
- Mesa3
- Mountain View3
- Northglenn3
- Olney Springs3
- Orchard City3
- Orchard Mesa3
- Ordway3
- Palisade3
- Pueblo3
- Pueblo West3
- Redlands3
- Shaw Heights3
- Springfield3
- Towaoc3
- Walsh3
- Westminster3
- Wheat Ridge3
- Wiley3
- Acres Green2
- Aetna Estates2
- Aguilar2
- Air Force Academy2
- Akron2
- Altona2
- Applewood2
- Arapahoe County2
- Archuleta2
- Aristocrat Ranchettes2
- Ault2
- Aurora2
- Battlement Mesa2
- Bayfield2
- Bennett2
- Berkley2
- Berthoud2
- Beulah Valley2
- Boulder2
- Brighton2
- Brookside2
- Brush2
- Burlington2
- Byers2
- Cañon City2
- Cascade-Chipita Park2
- Castle Pines2
- Castle Pines Village2
- Castle Rock2
- Cattle Creek2
- Cedaredge2
- Centennial2
- Cherry Creek2
- Cherry Hills Village2
- Cheyenne Wells2
- Cimarron Hills2
- Collbran2
- Colorado City2
- Columbine2
- Columbine Valley2
- Commerce City2
- Cortez2
- Crook2
- Dacono2
- Dakota Ridge2
- Delta County2
- Dolores County2
- Douglas2
- Dove Creek2
- Dove Valley2
- Durango2
- Eaton2
- El Paso2
- Elbert County2
- Eldorado Springs2
- Ellicott2
- Englewood2
- Erie2
- Evans2
- Evergreen2
- Firestone2
- Florence2
- Fort Carson2
- Fort Collins2
- Fort Lupton2
- Fort Morgan2
- Fountain2
- Frederick2
- Garfield County2
- Genesee2
- Gilcrest2
- Gleneagle2
- Glenwood Springs2
- Golden2
- Greeley2
- Green Mountain Falls2
- Greenwood Village2
- Grover2
- Gunbarrel2
- Highlands Ranch2
- Holyoke2
- Hudson2
- Hugo2
- Ignacio2
- Indian Hills2
- Inverness2
- Jefferson2
- Julesburg2
- Keenesburg2
- Ken Caryl2
- Kersey2
- Kit Carson County2
- Kittredge2
- La Plata County2
- La Salle2
- Lakewood2
- Laporte2
- Lazy Acres2
- Limon2
- Lincoln Park2
- Littleton2
- Lochbuie2
- Logan County2
- Lone Tree2
- Longmont2
- Louviers2
- Loveland2
- Lyons2
- Mancos2
- Manitou Springs2
- Mead2
- Meridian2
- Meridian Village2
- Milliken2
- Mineral2
- Moffat County2
- Montezuma County2
- Montrose2
- Montrose County2
- New Castle2
- Niwot2
- Olathe2
- Ouray County2
- Pagosa Springs2
- Paonia2
- Parachute2
- Parker2
- Penrose2
- Platteville2
- Rangely2
- Rifle2
- Rio Blanco2
- Roxborough Park2
- San Miguel County2
- Security-Widefield2
- Sedalia2
- Severance2
- Sheridan2
- Sherrelwood2
- Silt2
- Sterling2
- Sterling Ranch2
- Stonegate2
- Strasburg2
- Sugar City2
- Superior2
- Thornton2
- Timnath2
- Todd Creek2
- Trail Side2
- Trinidad2
- Twin Lakes, Adams County2
- Upper Bear Creek2
- Walsenburg2
- Watkins2
- Welby2
- Weld2
- Wellington2
- West Pleasant View2
- Windsor2
- Wray2
- Yuma2
- Alamosa1
- Alamosa County1
- Alamosa East1
- Alma1
- Aspen1
- Aspen Park1
- Avon1
- Basalt1
- Black Forest1
- Black Hawk1
- Boulder County1
- Breckenridge1
- Broomfield1
- Buena Vista1
- Carbondale1
- Center1
- Central1
- Chaffee County1
- Cheraw1
- Clear Creek County1
- Coal Creek, Jefferson County1
- Conejos1
- Copper Mountain1
- Costilla County1
- Craig1
- Crested Butte1
- Crestone1
- Cripple Creek1
- Custer County1
- Del Norte1
- Dillon1
- Dolores1
- Eagle1
- Eagle County1
- Edwards1
- El Jebel1
- Estes Park1
- Estes Park town1
- Fairplay1
- Florissant1
- Fraser1
- Frisco1
- Garfield1
- Georgetown1
- Granby1
- Grand County1
- Gunnison1
- Gunnison County1
- Gypsum1
- Hayden1
- Hot Sulphur Springs1
- Idaho Springs1
- Keystone1
- Kiowa1
- Kremmling1
- La Junta1
- Lafayette1
- Lake1
- Lake City1
- Lamar1
- Larimer1
- Las Animas1
- Leadville1
- Leadville North1
- Louisville1
- Manzanola1
- Maysville1
- Minturn1
- Monte Vista1
- Monument1
- Mount Crested Butte1
- Mountain Village1
- Nathrop1
- Nederland1
- Oak Creek1
- Otero County1
- Ouray1
- Palmer Lake1
- Paragon Estates1
- Park County1
- Perry Park1
- Pitkin County1
- Poncha Springs1
- Ponderosa Park1
- Prowers1
- Pueblo County1
- Red Feather Lakes1
- Rocky Ford1
- Routt County1
- Saguache1
- Saguache County1
- Salida1
- San Luis1
- Silverthorne1
- Silverton1
- Snowmass Village1
- Steamboat Springs1
- Summit1
- Swink1
- Tabernash1
- Teller1
- Telluride1
- The Pinery1
- Vail1
- Valmont1
- Walden1
- Ward1
- Westcliffe1
- Winter Park1
- Wolcott1
- Woodland Park1
- Woodmoor1
- Arvada0
- Bethune0
- Fairmount0
- Four Square Mile0
- Glendale, Arapahoe County0
- Holly Hills0
- Stratmoor0
