Moderate Pollen in Greeley, CO

Moderate today, mostly grass pollen.

Last updated July 1, 2026

Today's index3out of 5Moderate
GrassModerateoff-season

What to do today

  • It's important to shower and wash your hair after spending a lot of time outdoors.
  • When spending time outside, use sunglasses and a cap to keep pollen out of your face and eyes.
  • Wash clothes worn outdoors to remove any remnants of pollen grains.
  • If possible, wear glasses instead of contact lenses.
  • Did you hang any laundry outside? Now is a good time to hang clothes indoors or use a dryer if possible.

Forecast

Thu
3
Fri
3
Sat
3
Sun
2

About pollen in Greeley

Grass pollen is the story in Greeley today, sitting at a moderate level and driving the overall index to moderate as well. No tree or weed data is available right now, so grass is the only measured contributor. The forecast holds steady, with grass staying at moderate through the next five days and no sign of an immediate spike or drop. That fits the calendar, as late spring into early summer is typically when grass pollen runs highest while the spring tree season has wound down. Ragweed and other weed pollen generally don't climb until later in the summer, so the focus stays on grass for now.

Common questions

What is the pollen count in Greeley, CO today?
Greeley, CO is at a moderate 3 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. Over the next five days it ranges from 2 to 3 of 5.
Is grass pollen high in Greeley, CO right now?
Grass pollen is moderate today at 3 of 5, and it's past its peak season. Sensitive people may notice symptoms.