Low Pollen in Troy, MI
Low today, mostly weed pollen.
Last updated September 30, 2026
Today's indexLow
WeedLowoff-season
What to do today
- It's a good day for outdoor activities since pollen levels are low.
- Do you know which plants cause your pollen allergy? Check out the pollen data to be prepared.
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About pollen in Troy
Weed pollen is the main story in Troy today, sitting at a moderate level. This is the kind of reading that most people won't notice much, but those who are sensitive to ragweed and related weeds may feel some effects, particularly if spending extended time outdoors. Looking ahead, weed pollen is expected to hold steady over the next several days before easing slightly toward the end of the stretch. This tracks with the usual late-season pattern, as ragweed remains the dominant allergen into early fall while tree pollen from oaks, maples, and birches stays dormant until spring and grass pollen has largely wound down for the year.
Common questions
- What is the pollen count in Troy, MI today?
- Troy, MI is at a low 2 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 Troy, MI right now?
- Weed pollen is low today at 2 of 5, and it's past its peak season. Most people won't have symptoms.