Byron, IL
Pollen counts
Weeds
Mid
Grasses
Low
Molds
Low
Trees
Low
ALL
Ragweed
Goosefoot
Cattail
Nettle / Pellitory
Other Weed Pollen
Plantain
Sage / Wormwood
| Oct 2 | 13 13 | |
| Oct 1 | 5 5 | |
| Sep 30 | 11 11 | |
| Sep 29 | 15 15 | |
| Sep 25 | 7 7 | |
| Sep 24 | 2 2 | |
| Sep 23 | 3 3 | |
| Sep 22 | 13 13 | |
| Sep 18 | 29 29 | |
| Sep 17 | 38 38 |
Pollen counts are measured as spores per cubic meter.
Weather forecast
This Afternoon
89° F
Sunny. High near 89, with temperatures falling to around 87 in the afternoon. Southwest wind around 10 mph.