Williston, SC
Pollen counts
Grasses
Mid
Weeds
Low
Molds
Low
Trees
Low
ALL
Grass / All Types
Other Grass Pollen
| Sep 4 | 5 5 | |
| Aug 26 | 4 4 | |
| Aug 21 | 2 2 | |
| Aug 14 | 2 2 |
Pollen counts are measured as spores per cubic meter.
Weather forecast
This Afternoon
92° F
A slight chance of showers and thunderstorms between 2pm and 5pm. Partly sunny, with a high near 92. Heat index values as high as 101. South wind around 2 mph. Chance of precipitation is 20%.