Pollen Forecast for West Richland, Washington

The quantity of pollen grains in the air for Tuesday will remain relatively stable in the moderate range. No change doesn't mean no pollen, it just means that pollen producing plants are delivering pollen at a steady pace.

The amount of pollen in the air for Wednesday will be falling in the moderate range. This forecast of lower pollen concentration is based on rising humidity, weak winds and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air.