Weather Alerts For Keystone Resort, CO

Closest strike: 20.15 miles Monitor Storms You are not at immediate risk, but frequently check WeatherBug to see if storms are moving towards you. Be aware that new storms can also form with little notice.

Pollen Index: 10.4 Pollen Level: high Predominant Pollen: Maple, Cedar/Juniper and Elm. Based on past pollen counts and expected weather conditions, pollen levels for Wednesday will be falling but will remain in the very high range. This lowering of pollen concentrations is a result of rising humidity and expected precipitation in the morning and evening which tends to wash pollen out of the air.