Allergies & Pollen
Pollen Forecast for Portsmouth, Virginia
0.6
Low
Ragweed
Today
The amount of pollen in the air for Tuesday will be falling and will remain in the extremely low range. This decrease is due to lack of strong winds.
Outlook
The pollen levels for Wednesday will be greater than today's levels but will stay in the very low range. The cause for the rising pollen levels is higher temperatures and the lower dewpoint.