Pollen count and allergy info for Castle Rock
Castle Rock pollen and allergy report • 09:00, Aug 7
Index
High
Tree
None
Grass
None
Weed
High
26°
6 km/h
15%Daily allergy forecast
Castle Rock pollen count forecast
Today  20 km/h34°16° 16% | Saturday 22 km/h35°18° 18% | Sunday 47 km/h 35°19° 29% |
Air pollutants
Air quality in Castle Rock today
AQI⁺
Air quality index
69AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
18.6µg/m³
Learn more about pollen in Castle Rock
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Where is the highest pollen level in Colorado?
- Acres Green3
- Aguilar3
- Air Force Academy3
- Alamosa County3
- Alma3
- Altona3
- Applewood3
- Arapahoe County3
- Archuleta3
- Arvada3
- Aspen3
- Aspen Park3
- Avon3
- Basalt3
- Bayfield3
- Bennett3
- Beulah Valley3
- Black Forest3
- Boulder3
- Boulder County3
- Breckenridge3
- Brighton3
- Brookside3
- Byers3
- Cañon City3
- Carbondale3
- Cascade-Chipita Park3
- Castle Pines3
- Castle Pines Village3
- Castle Rock3
- Cattle Creek3
- Centennial3
- Cherry Creek3
- Cherry Hills Village3
- Cimarron Hills3
- Coal Creek, Jefferson County3
- Colorado City3
- Colorado Springs3
- Columbine3
- Columbine Valley3
- Commerce City3
- Conejos3
- Copper Mountain3
- Costilla County3
- Crested Butte3
- Crestone3
- Cripple Creek3
- Dakota Ridge3
- Del Norte3
- Denver3
- Derby3
- Dillon3
- Dolores3
- Dolores County3
- Douglas3
- Dove Creek3
- Dove Valley3
- Eagle3
- Eagle County3
- Edgewater3
- Edwards3
- El Jebel3
- El Paso3
- Elbert County3
- Eldorado Springs3
- Ellicott3
- Englewood3
- Evergreen3
- Fairmount3
- Fairplay3
- Florence3
- Florissant3
- Fraser3
- Frisco3
- Garfield3
- Genesee3
- Gleneagle3
- Glenwood Springs3
- Golden3
- Granby3
- Grand County3
- Green Mountain Falls3
- Greenwood Village3
- Gypsum3
- Highlands Ranch3
- Hot Sulphur Springs3
- Hugo3
- Idaho Springs3
- Ignacio3
- Indian Hills3
- Inverness3
- Jefferson3
- Ken Caryl3
- Keystone3
- Kiowa3
- Kittredge3
- Lake3
- Lakeside3
- Laporte3
- Larimer3
- Lazy Acres3
- Leadville3
- Leadville North3
- Limon3
- Lincoln Park3
- Littleton3
- Lochbuie3
- Lone Tree3
- Longmont3
- Louviers3
- Lyons3
- Mancos3
- Manitou Springs3
- Meridian3
- Meridian Village3
- Mineral3
- Minturn3
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- Monte Vista3
- Montrose County3
- Monument3
- Mount Crested Butte3
- Mountain View3
- Mountain Village3
- Nederland3
- Oak Creek3
- Ordway3
- Ouray3
- Ouray County3
- Pagosa Springs3
- Palmer Lake3
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- Parker3
- Perry Park3
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- Ponderosa Park3
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- Rio Blanco3
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- Vail3
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- Walsenburg3
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- Watkins3
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- Collbran2
- Cortez2
- Craig2
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- Crowley2
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- Dacono2
- Delta2
- Delta County2
- Durango2
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- Eaton2
- Erie2
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- Fort Lupton2
- Fort Morgan2
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- Kremmling2
- La Junta2
- La Plata County2
- La Salle2
- Lafayette2
- Lake City2
- Lakewood2
- Lamar2
- Las Animas2
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- Loma2
- Louisville2
- Loveland2
- Manzanola2
- Mead2
- Mesa2
- Montezuma County2
- Montrose2
- Nathrop2
- New Castle2
- Niwot2
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- Olathe2
- Olney Springs2
- Orchard City2
- Orchard Mesa2
- Otero County2
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