Garrison, MD
Pollen counts
Trees
High
Molds
Low
Grasses
Low
Weeds
Low
ALL
Oak
Sycamore
Sweet Gum
Birch
Poplar / Cottonwood / Aspen
Pine
Ash
Cedar
Hackberry
Willow
Alder
Beech
Elm
Hickory / Pecan
Maple / Boxelder
Mulberry
Other Tree Pollen
| Apr 1 | 98 98 | |
| Mar 31 | 1.1k 1.1k | |
| Mar 30 | 392 392 | |
| Mar 29 | 455 455 | |
| Mar 26 | 508 508 | |
| Mar 25 | 309 309 | |
| Mar 24 | 43 43 | |
| Mar 23 | 122 122 | |
| Mar 22 | 387 387 | |
| Mar 19 | 19 19 |
Pollen counts are measured as spores per cubic meter.
Weather forecast
Today
70° F
Showers and thunderstorms before 4pm. Mostly cloudy. High near 70, with temperatures falling to around 61 in the afternoon. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.