Colma, CA
Pollen counts
Trees
Low
Weeds
Low
Grasses
Low
Molds
Low
ALL
Pine
Oak
Alder
Birch
Cedar
Elm
Other Tree Pollen
Privet
Sycamore
| Nov 3 | 3 3 | |
| Nov 2 | 11 11 | |
| Nov 1 | 8 8 | |
| Oct 31 | 9 9 | |
| Oct 30 | 2 2 | |
| Oct 29 | 2 2 | |
| Oct 28 | 6 6 | |
| Oct 27 | 19 19 | |
| Oct 26 | 11 11 | |
| Oct 25 | 9 9 |
Pollen counts are measured as spores per cubic meter.
Weather forecast
Tonight
49° F
A chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 49. West southwest wind 7 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.