 Now, from your 24-hour weather station, here's Southern Iowa's most accurate forecast on Atomwa Radio. I'm meteorologist Megan Mulford with a look at your forecast. 56 overnight under mainly clear skies, winds out of the east 5 to 10 miles an hour. Slight chance for showers Monday, high of 75, overcast skies. Chance of thunderstorms Monday night, lows around 66, partly cloudy skies. Currently, it's 60 degrees.