Forest Lake, IL
Pollen counts
Trees
High
Molds
Low
Grasses
Low
Weeds
Low
ALL
Poplar / Cottonwood / Aspen
Cedar
Elm
Pine
Ash
Willow
Maple / Boxelder
Sycamore
Birch
Alder
| Mar 31 | 146 146 | |
| Mar 30 | 70 70 | |
| Mar 24 | 11 11 | |
| Mar 10 | 588 588 |
Pollen counts are measured as spores per cubic meter.
Weather forecast
Today
43° F
A slight chance of rain showers after 10am. Cloudy. High near 43, with temperatures falling to around 41 in the afternoon. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.