Allergies & Pollen
Pollen Forecast for Norwalk, Connecticut
1
Low
Ragweed
Today
Pollen concentrations for Saturday will be on the increase 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 drier air.
Outlook
Pollen concentrations for Sunday will be falling and will remain in the extremely low range. This lower level is caused by falling temperatures, higher dew points and lack of strong winds.