Very Low Pollen in Brockton, MA

Very low today, mostly weed pollen.

Last updated September 29, 2026

Today's index1out of 5Very Low
WeedVery Lowoff-season

What to do today

  • Pollen levels are very low right now. It's a great day to enjoy the outdoors!

Forecast

Wed
1
Thu
1
Fri
1
Sat
1

About pollen in Brockton

Pollen levels in Brockton are quiet today, with weed pollen the only type registering any activity, and even that is at a very low level. Most people, including those with sensitivities, should notice little to no irritation from pollen at this point. Looking ahead, the next several days should bring a continuation of this calm stretch, with weed pollen holding steady at a low level throughout the period. This lines up with the seasonal pattern for late September, as ragweed and other late-season weeds are winding down for the year while tree species like oak, maple, and birch remain dormant until their spring release. Overall, this is a comparatively easy time of year for pollen in the region.

Common questions

What is the pollen count in Brockton, MA today?
Brockton, MA is at a very low 1 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. The five-day outlook holds steady around 1 of 5.
Is weed pollen high in Brockton, MA 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.