Moderate Pollen in Flint, MI
Moderate today, mostly tree pollen.
Last updated August 15, 2026
Driving it today
Forecast
About pollen in Flint
Both tree and weed pollen are running at a moderate level in Flint today, so there is enough in the air to notice, especially if you tend to react to either one. Grass isn't part of today's picture, but with two pollen sources active at once, sensitive individuals may feel more affected than they would on a single-pollen day. Expect some mild irritation for those prone to seasonal symptoms, though most people should get through the day without much trouble. Looking ahead, tree pollen is expected to ease briefly tomorrow before climbing again toward the end of the five-day stretch, while weed pollen is set to build steadily and reach a high level by midweek. This pattern fits the season, as August in Michigan marks the transition from lingering late-summer tree activity, such as any remaining oak or elm pollen, into the heart of ragweed season, which tends to dominate the pollen picture through early fall. Anyone sensitive to weeds should expect conditions to become more noticeable over the coming 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 Flint, MI today?
- Flint, MI is at a moderate 3 out of 5 on the Universal Pollen Index today, driven mainly by tree pollen. Over the next five days it ranges from 2 to 4 of 5.
- Is tree pollen high in Flint, MI right now?
- Tree 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 Flint, MI?
- 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.