Old Greenwich, CT
Pollen counts
Grasses
Low
Molds
Low
Trees
Low
Weeds
Low
ALL
Pollen counts are measured as spores per cubic meter.
Weather forecast
Overnight
46° F
Mostly clear. Low around 46, with temperatures rising to around 50 overnight. Northwest wind 23 to 26 mph, with gusts as high as 47 mph.