 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. Partly cloudy skies overnight with lows around 63. Westerly winds at around 5 miles an hour. Sunshine mixed with clouds at times Thursday. Highs level off around 85. Thursday night, lows dip down to about 66. Right now, it's 67 degrees.