 Tomorrow night, partly cloudy with lows of the mid-60s. East to southeast winds at 5. Mostly sunny on Friday. Highs in the upper 80s. The National Weather Service has issued a severe thunderstorm watch for parts of southwest Iowa, southeast Nebraska, and northwest Missouri until 10 this evening. In southwest Iowa, the watch includes Adams, Fremont, Mills, Montgomery, Page, Ringgold, Taylor, and Union counties.