Local Forecast Forest City, IA Chg Zip: Thursday Friday Saturday Sunday Monday High: 90°F Low: 70°F Precip: 61% High: 94°F Low: 71°F Precip: 0% High: 79°F Low: 67°F Precip: 75% High: 80°F Low: 60°F Precip: 20% High: 79°F Low: 58°F Precip: 0% View complete Local Weather