Weather in McHenry

4 hours ago, the minimum air temperature ( -20 ^oC -4 ^oF ) was observed in Ogle in Rochelle (airport).

35 minutes ago, the maximum air temperature ( -7 ^oC +19 ^oF ) was observed in Cook County in Chicago / O'Hare (airport).

35 minutes ago, the maximum air temperature ( -7 ^oC +19 ^oF ) was observed in Lake in Waukegan (airport).