How is the weather in rowan, iowa fahrenheit?
 Weekly Weather Report for 50470, Rowan, Iowa. Looking at the weather in 50470, Rowan, Iowa over the next 7 days, the maximum temperature will be -25 degrees Fahrenheit on Thursday 18th January at around 1 pm. In the same week the minimum temperature will be -16 degrees Fahrenheit on Tuesday 16th January at around 7 am. 