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Allergies & Pollen

Pollen Forecast for Sunnyvale, California

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1.2
Low
Elm and Sagebrush/Sage
Today
The quantity of pollen grains in the air for Friday will be higher than they were today but will stay in the very low range. Since the weather has a major influence on pollen dispersal, this increase is due in part to strong winds and decreasing humidity.
Outlook
The quantity of pollen grains in the air for Saturday will be increasing but will stay in the very low range. This forecast of higher pollen concentration is based on strong winds and decreasing humidity.