Pollen in Boise, ID

No notable pollen right now.

Last updated July 21, 2026

Today's indexN/Aout of 5No data

Forecast

Wed
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About pollen in Boise

Pollen activity in Boise is quiet today. Grass is the only type showing any presence, and even that is running very low, so most people should be able to spend time outdoors without much irritation. This is a good stretch for anyone who is sensitive but still wants to get outside. Looking ahead, grass pollen is expected to stay at this low level through the next few days, with no signs of a notable increase on the horizon. This fits the seasonal pattern for the region: tree pollen from species like cottonwood, aspen, and juniper has already tapered off after its spring peak, grass typically winds down through midsummer, and ragweed and other late-season weeds won't become a factor until later in the summer and into fall. For now, conditions remain mild and easy to manage.

Common questions

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