Diablo, CA
Pollen counts
Grasses
Low
Molds
Low
Trees
Low
Weeds
Low
ALL
Pollen counts are measured as spores per cubic meter.
Weather forecast
Today
66° F
A slight chance of rain before 9am. Partly sunny. High near 66, with temperatures falling to around 64 in the afternoon. West southwest wind 8 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.