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Allergies & Pollen

Pollen Forecast for Clear Lake, South Dakota

2
Low
Birch, Oak and Ash
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Today
Based on past pollen counts and expected weather conditions, pollen levels for Tuesday will be falling into the very low range. This change results in part from falling temperatures, rising humidity, and heavy rains in the afternoon which tend to wash pollen out of the air.
Outlook
Concentration of pollen grains in the air for Wednesday will be on the increase in the moderate range. This forecast of higher pollen concentration is based on higher temperatures and the lower dewpoint. The increase of this magnitude could make it more difficult for those with allergies.