Weather Alerts For Penrose, CO

Pollen Index: 8.2 Pollen Level: medium-high Predominant Pollen: Oak, Maple and Poplar/Aspen/Cottonwood. Concentration of pollen grains in the air for Thursday will be falling in the moderate range. This change results in part from rising humidity, weak winds and expected precipitation in the morning and evening which tends to wash pollen out of the air.