Pollen Forecast for Newcastle, Washington

The quantity of pollen grains in the air for Friday will be on the increase in the moderate range. This rise is a result of drier air. The increase of this magnitude could make it more difficult for those with allergies.

The quantity of pollen grains in the air for Saturday will be falling in the low range. This lower level is caused by rising humidity and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air. Relief is in sight.