Allergies & Pollen
Allergies & Pollen

Pollen Forecast for Saint Louis, Missouri

Pollen count index is 2.1, which is Low2.1
Low
Cedar/Juniper
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Today

Concentration of pollen grains in the air for Friday will be increasing over today's levels but will still remain in the low range. This higher level is caused in part by strong winds and decreasing humidity.

Outlook

The quantity of pollen grains in the air for Saturday will be rising in the moderate range. This increase is due to higher temperatures and windy conditions. This heavy increase in pollen concentration could very well cause problems for those who are allergic to airborne pollens.