Castana, IA
Pollen counts
Weeds
Low
Grasses
Low
Trees
Low
Molds
Low
ALL
Cattail
Nettle / Pellitory
marijuana / hemp
Other Weed Pollen
Plantain
Aster / Cocklebur
Goosefoot
Sedge
Sheep Sorrel / Dock
| Jun 16 | 9 9 | |
| Jun 15 | 44 44 | |
| Jun 14 | 7 7 | |
| Jun 13 | 5 5 | |
| Jun 12 | 6 6 | |
| Jun 11 | 2 2 | |
| Jun 10 | 11 11 | |
| Jun 9 | 5 5 | |
| Jun 8 | 16 16 | |
| Jun 7 | 0 0 |
Pollen counts are measured as spores per cubic meter.
Weather forecast
This Afternoon
85° F
A chance of showers and thunderstorms. Partly sunny. High near 85, with temperatures falling to around 79 in the afternoon. South southeast wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.