Pollen Forecast for Grain Valley, Missouri

The pollen levels for Saturday will be increasing over today's levels but will remain in the extremely low range. This higher level is caused in part by strong winds and decreasing humidity.

Based on past pollen counts and expected weather conditions, pollen levels for Sunday will be on the increase but will still remain in the low range. This is likely to be caused in part by higher temperatures and the lower dewpoint. The increase of this magnitude could make it more difficult for those with allergies.