Low Pollen in Norwalk, CT
Low today, mostly grass pollen.
Last updated July 1, 2026
Today's indexLow
GrassLowoff-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.
Forecast
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About pollen in Norwalk
Grass pollen is the main driver in Norwalk today, sitting at a moderate level (3) and pushing the overall index to moderate as well. Tree pollen has dropped to very low (1), so it's contributing little to the current load. The forecast points to a slight easing ahead, with grass expected to slip to low-moderate (2) over the next several days and hold there. This fits the season, as grass pollen typically dominates in late spring and early summer once the spring tree peak has passed. Ragweed and other weed pollen are not reported in the available data, so today's picture is grass-driven.
Common questions
- What is the pollen count in Norwalk, CT today?
- Norwalk, CT is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. The five-day outlook holds steady around 2 of 5.
- Is grass pollen high in Norwalk, CT right now?
- Grass pollen is low today at 2 of 5, and it's past its peak season. Most people won't have symptoms.