Very High Pollen in Evansville, IN
Very high today, mostly weed pollen.
Last updated September 30, 2026
Driving it today
Forecast
About pollen in Evansville
Weed pollen is the clear driver of today's conditions in Evansville, reaching a very high level that is likely to affect even those with mild sensitivities. Tree and grass pollen, by contrast, are both very low and should not cause much concern. For anyone prone to seasonal allergies, today calls for extra caution, particularly around midday and afternoon hours when pollen tends to circulate most. Looking ahead, weed pollen is expected to remain very high through the next couple of days before easing slightly, though it will likely climb back to a noticeable level by the end of the forecast period. Tree and grass pollen should stay quiet throughout, consistent with the season. This pattern fits typical early fall conditions in the region, when ragweed dominates the pollen picture while oak, maple, and other common local trees remain dormant until spring.
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).
- Make sure to use an air purifier with HEPA filter in your home, especially in your bedroom. Don't forget to perform regular filter maintenance checks.
Common questions
- What is the pollen count in Evansville, IN today?
- Evansville, IN is at a very high 5 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. Over the next five days it ranges from 0 to 5 of 5.
- Is weed pollen high in Evansville, IN right now?
- Weed pollen is very high today at 5 of 5, and it's in season now. Most allergy sufferers will have symptoms.
- What plants are causing allergies in Evansville, IN?
- The main sources right now are Ragweed. Ragweed (Asteraceae (the daisy family), Late summer, fall) is actively pollinating.