 Now, from your 24-hour weather station, here's Southern Iowa's most accurate forecast on Ottumwa Radio. I'm meteorologist Megan Mulford with a look at your forecast. Lows level off around 60. Tonight, under mainly clear skies, winds out of the northwest 5 to 10 miles an hour. Mainly clear skies again tomorrow. Highs level off around 82. Chance for storms tomorrow night. Lows dip down to about 64. Partly cloudy skies. Currently, 66.