Pollen Forecast for Manchester, New Hampshire
Discussion
The pollen levels for Friday will be increasing over today's levels and extend further into the very high range. This higher level is caused in part by higher temperatures and the lower dewpoint. These overall conditions could make it a bit more difficult for those who are allergic to airborne pollens.
Allergy Facts
Some plants pollinate only in the evening or early morning hours. An example is a member of the particularly allergenic olive family, jasmine. Having this vine creeping by your open bedroom window at night may provide unwelcome night visits of pollen.