 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. Sunshine mixed with clouds at times this afternoon with daytime highs approaching 80. Southeast winds 5 to 10 miles an hour. Mainly cloudy skies expected tonight. Lows level off around 60. 80 tomorrow. Slight chance of rain showers. Currently at 78 degrees.