 Now, from your 24-hour weather station, here's Southern Iowa's most accurate forecast on Atomo Radio. I'm meteorologist Megan Mulford with a look at your forecast. Slight chance of thunderstorms. Tonight, otherwise cloudy skies expected. Lows level off around 66. Southeast winds 10 to 15 miles an hour. Overcast again tomorrow. Chance of thunderstorms. High temperatures reach up to 88. Right now, it's 71 degrees.