Marion- Including the cities of Pella and Knoxville 531 PM CDT Wed May 8 2024 .TONIGHT...Mostly cloudy. Showers likely with numerous thunderstorms this evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph, becoming north after midnight. Gusts up to 30 mph. Chance of rain 70 percent. .THURSDAY...Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Cooler with highs in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. Northwest winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. Highs around 70. Northwest winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. Northwest winds 10 to 15 mph. .SATURDAY...Sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly clear. Lows around 50. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .MONDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent. $$