Williston, SC
Pollen counts
Trees
Mid
Grasses
Low
Molds
Low
Weeds
Low
ALL
Birch
Pine
Oak
Maple / Boxelder
Hickory / Pecan
Sweet Gum
Cedar
Willow
| Mar 25 | 58 58 | |
| Mar 20 | 61 61 | |
| Mar 11 | 315 315 | |
| Mar 4 | 11 11 |
Pollen counts are measured as spores per cubic meter.
Weather forecast
Today
84° F
A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 84. South wind around 6 mph. Chance of precipitation is 20%.