Allergies & Pollen Count for Sun River, Montana
Discussion
Concentration of pollen grains in the air for Monday will be unchanged in the extremely low range. This is a result of stable temperatures and stable humidity. There is little or no local pollen being produced at this time.
Allergy Facts
In the east-central states, the grass pollen season lasts from April through November. In these states, most of the grass plants flower (shed pollen) in July.