Pollen Forecast for Saint Louis, Missouri

Concentration of pollen grains in the air for Sunday will be unchanged 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 Monday 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.