Pollen in Greeley, CO

No notable pollen right now.

Last updated July 21, 2026

Today's indexN/Aout of 5No data

Forecast

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About pollen in Greeley

Pollen counts for Greeley are not being reported in detail today, but mid-summer typically brings a quieter stretch between the grass pollen that dominates late spring and early summer and the ragweed that takes over later in the season. Most residents can expect a relatively calm day, though anyone with sensitivities to lingering grass pollen may still notice mild effects, especially with outdoor activity in the morning or on windy afternoons. Looking ahead, expect conditions to stay fairly mild through the next few days as the region moves through this seasonal lull. Cottonwood and elm, common trees in the Greeley area, finished their heavy pollen release months ago, so tree pollen is not a major factor right now. The bigger shift to watch for is the approach of ragweed season, which typically ramps up in late summer and can bring a noticeable increase in symptoms for those sensitive to it.

Common questions

What is the pollen count in Greeley, CO today?
Greeley, CO has no notable tree, grass, or weed pollen today.