Forreston, IL
Pollen counts
Grasses
High
Trees
High
Weeds
Mid
Molds
Low
ALL
Grass / All Types
| Jun 12 | 48 48 | |
| Jun 11 | 22 22 | |
| Jun 10 | 27 27 | |
| Jun 9 | 13 13 | |
| Jun 5 | 20 20 | |
| Jun 4 | 23 23 | |
| Jun 3 | 15 15 | |
| Jun 2 | 56 56 | |
| May 29 | 7 7 | |
| May 28 | 1 1 |
Pollen counts are measured as spores per cubic meter.
Weather forecast
This Afternoon
88° F
A chance of showers and thunderstorms after 3pm. Partly sunny. High near 88, with temperatures falling to around 86 in the afternoon. Southwest wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.