High Pollen in Roswell, GA
High today, mostly weed pollen.
Last updated September 30, 2026
Today's indexHigh
TreeVery Lowoff-season
GrassVery Lowoff-season
WeedHighin season
Driving it today
Ragweed
Forecast
Thu
Fri
Sat
Sun
About pollen in Roswell
Weed pollen is the main driver of today's conditions in Roswell, running high enough to be noticeable for anyone sensitive to it. Tree and grass pollen, by contrast, are quiet right now and unlikely to cause much trouble. Looking ahead, weed pollen should hold at a similarly high level over the next couple of days before gradually easing toward the end of the forecast period, with grass and tree pollen staying low and stable throughout. This pattern fits the season well: ragweed and other late-season weeds typically peak in early fall, while familiar local trees like oak, hickory, and pine remain dormant until their spring pollen season returns.
What to do today
- Avoid mowing the lawn and raking leaves.
- When driving the car, close your windows and turn the air conditioning system to recirculation mode.
- Keep your windows closed and turn on your air purifier or air conditioning.
- Consider staying indoors during the peak pollen hours (morning and early afternoon).
Common questions
- What is the pollen count in Roswell, GA today?
- Roswell, GA is at a high 4 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. Over the next five days it ranges from 0 to 4 of 5.
- Is weed pollen high in Roswell, GA right now?
- Weed pollen is high today at 4 of 5, and it's in season now. Many allergy sufferers will have symptoms.
- What plants are causing allergies in Roswell, GA?
- The main sources right now are Ragweed. Ragweed (Asteraceae (the daisy family), Late summer, fall) is actively pollinating.