Pollen Forecast for Denver, Iowa

The amount of pollen in the air for Thursday will not change appreciably and will remain in the extremely low range. Only trace amounts of pollen are in the air at this time. The next higher pollen levels in the area will from the early tree pollen types.

The amount of pollen in the air for Friday will be rising but will stay in the very low range. This is likely to be caused in part by higher temperatures and the lower dewpoint.