Pollen in Champaign, IL

About pollen in Champaign

Late July in Champaign typically sits in a quieter stretch for pollen, as the heavy grass season of late spring and early summer tapers off and ragweed season has not yet taken hold. Many allergy sufferers find this a relatively calm window, with symptoms milder than during the spring tree bloom or the peak grass weeks just behind us. Looking ahead, expect conditions to stay generally manageable over the next few days, though warm, dry, breezy weather can still stir up lingering grass pollen from lawns and roadside fields. The bigger seasonal shift to watch for is ragweed, which usually begins building in Illinois in mid to late August and can become the dominant allergen through early fall. Trees such as oak, maple, and elm, common throughout central Illinois, are well past their spring pollen release and are not a concern again until next year.

Common questions

What is the pollen count in Champaign, IL today?

Champaign, IL has no notable tree, grass, or weed pollen today.