Howell, MI
Pollen counts
Grasses
Low
Molds
Low
Trees
Low
Weeds
Low
ALL
Pollen counts are measured as spores per cubic meter.
Weather forecast
Overnight
40° F
Rain likely after 3am. Cloudy. Low around 40, with temperatures rising to around 44 overnight. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.