 Now, from your 24-hour weather station, here's Southern Iowa's most accurate forecast on a tumble radio. I'm meteorologist Megan Mulford with a look at your forecast. Chance of thunderstorms this afternoon, otherwise mainly cloudy skies expected. Daytime highs approaching 85. Northwest winds 5 to 10 miles an hour. Mainly cloudy skies again tonight. Chance of thunderstorms slows level off around 63. Right now, it's 83 degrees.