Low Pollen in Cleveland, OH

Low today, mostly tree pollen.

Last updated August 14, 2026

Today's index2out of 5Low
TreeLowin season
WeedLowoff-season

Driving it today

Elm

Forecast

Sat
2
Sun
1
Mon
2
Tue
3

About pollen in Cleveland

Weed pollen edges out tree pollen as the main contributor to Cleveland's air today, though overall levels remain low. Most people should get through the day without much irritation, and those with sensitivities may notice only mild effects. Tree pollen is nearly absent at this point in the season, so it shouldn't factor into how you feel outdoors. Looking ahead, tree pollen will stay minimal through the next several days, which is typical for August since the oaks, maples, and birches that dominate Cleveland's spring season have long finished releasing pollen. Weed pollen is expected to hold steady before ticking up later in the forecast, a normal shift as we move deeper into ragweed season. If you're sensitive to weeds, it may be worth paying a bit more attention toward the end of the week.

What to do today

  • It's a good day for outdoor activities since pollen levels are low.
  • Do you know which plants cause your pollen allergy? Check out the pollen data to be prepared.

Common questions

What is the pollen count in Cleveland, OH today?
Cleveland, OH is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by tree pollen. Over the next five days it ranges from 1 to 3 of 5.
Is tree pollen high in Cleveland, OH right now?
Tree pollen is low today at 2 of 5, and it's in season now. Most people won't have symptoms.
What plants are causing allergies in Cleveland, OH?
The main sources right now are Elm. Elm (Ulmaceae (the Elm family), Two distinct seasons, late winter to early spring, and late summer to fall (species dependent)) is actively pollinating.