Moderate Pollen in Roanoke, VA

Moderate today, mostly weed pollen.

Last updated September 30, 2026

Today's index3out of 5Moderate
GrassVery Lowoff-season
WeedModeratein season

Driving it today

Ragweed

Forecast

Thu
3
Fri
3
Sat
1
Sun
N/A

About pollen in Roanoke

Weed pollen is the main driver of today's moderate conditions in Roanoke, with ragweed likely behind most of the activity this time of year. Grass pollen remains very low and should not cause much concern. Those who are sensitive to weed pollen may notice mild symptoms outdoors, especially during the afternoon hours when pollen tends to circulate more freely. Looking ahead, weed pollen is expected to hold steady at a moderate level for the next couple of days before easing toward the end of the workweek. Grass pollen should stay low throughout. This pattern fits the season well — early fall is peak time for ragweed across the region, while tree pollen from species like oak and maple remains dormant until spring. Anyone prone to weed allergies should expect similar conditions through the next few days.

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.

Common questions

What is the pollen count in Roanoke, VA today?
Roanoke, VA is at a moderate 3 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. Over the next five days it ranges from 1 to 3 of 5.
Is weed pollen high in Roanoke, VA right now?
Weed pollen is moderate today at 3 of 5, and it's in season now. Sensitive people may notice symptoms.
What plants are causing allergies in Roanoke, VA?
The main sources right now are Ragweed. Ragweed (Asteraceae (the daisy family), Late summer, fall) is actively pollinating.