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Allergies & Pollen

Pollen Forecast for Castaic, California

4.7
Low-Medium
Mulberry, Oak and Grass
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Today
Based on past pollen counts and expected weather conditions, pollen levels for Monday will remain stable in the moderate range. Pollen producing plants are at a relatively steady level of pollination at this time.
Outlook
Concentration of pollen grains in the air for Tuesday will be greater than today's levels in the moderate range. This increase is due to windy conditions.