Pollen Forecast for Greencastle, Indiana

The quantity of pollen grains in the air for Thursday will remain relatively stable in the extremely low range. Although pollen is almost non-existent at this time, the budding trees are not far off. By the time the tree buds are noticeable, the new pollen is already in the air.

The amount of pollen in the air for Friday will be on the increase but will stay in the very low range. This results in part from drier air.