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Allergies & Pollen

Pollen Forecast for Groton, Connecticut

10.3
High
Maple, Birch and Oak
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Today
Based on past pollen counts and expected weather conditions, pollen levels for Friday will remain stable in the very high range. Pollen producing plants are at a relatively steady level of pollination at this time.
Outlook
Concentration of pollen grains in the air for Saturday will be unchanged in the very high range. Constant and seasonally normal weather conditions tend to stabilize pollen concentrations in the outdoor air.