Very Low Pollen in Hartford, CT
Very low today, mostly weed pollen.
Last updated September 29, 2026
What to do today
- Pollen levels are very low right now. It's a great day to enjoy the outdoors!
Forecast
About pollen in Hartford
Pollen levels around Hartford remain quiet today. Weed pollen is the only type registering any activity, and even that is very low, so most people should move through the day without much irritation. This is a comfortable stretch for anyone who typically reacts to airborne pollen. Looking ahead, expect weed pollen to tick up slightly over the next several days, moving from very low into a milder, low-moderate range. This lines up with the usual late-September pattern, when ragweed is winding down but can still produce a light presence into early fall before cooler weather settles in for good. Tree pollen from species like oak and maple is long past its spring peak and not a factor right now, and grass pollen has likewise faded for the season.
Common questions
- What is the pollen count in Hartford, CT today?
- Hartford, CT is at a very low 1 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. Over the next five days it ranges from 1 to 2 of 5.
- Is weed pollen high in Hartford, CT right now?
- Weed pollen is very low today at 1 of 5, and it's past its peak season. Most people won't notice it.