Bethlehem, PA
Pollen counts
Grasses
Mid
Weeds
Low
Molds
Low
Trees
Low
ALL
Grass / All Types
| Sep 16 | 7 7 | |
| Sep 15 | 2 2 | |
| Sep 14 | 4 4 | |
| Sep 13 | 13 13 | |
| Sep 12 | 7 7 | |
| Sep 11 | 13 13 | |
| Sep 10 | 4 4 | |
| Sep 9 | 20 20 | |
| Sep 8 | 2 2 | |
| Sep 7 | 0 0 |
Pollen counts are measured as spores per cubic meter.
Weather forecast
Overnight
53° F
Partly cloudy, with a low around 53. Northeast wind around 5 mph.