Pollen forecast
Chicago
US · Updated 4 Jun at 00:00 UTC
Pollen levels in Chicago are Moderate today, driven by Grasses pollen.
Today's pollen levels
Dominant species: Grasses
Tree
Very LowGrass
ModerateWeed
—5-day forecast
Thu
4
Very Lowtree
Moderategrass
Fri
5
Very Lowtree
Moderategrass
Sat
6
Very Lowtree
Lowgrass
Sun
7
Very Lowtree
Lowgrass
Mon
8
Very Lowtree
Moderategrass
Source: Google Maps