Pollen Alerts For Saint Johns, FL

Pollen Index: 8.9 Pollen Level: medium-high Predominant Pollen: Oak and Cedar/Juniper Based on past pollen counts and expected weather conditions, pollen levels for Monday will be falling but will remain in the high range. This lowering of pollen concentrations is a result of rising humidity, weak winds and expected precipitation in the afternoon and evening which tends to wash pollen out of the air.