Sumner- Including the cities of Hendersonville, Gallatin, and Goodlettsville 844 PM CDT Wed Apr 17 2024 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph. .THURSDAY...Partly sunny in the morning, then clearing. Highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...A chance of thunderstorms. Showers. Locally heavy rainfall possible in the evening. Lows around 60. South winds around 10 mph, becoming southwest after midnight. Chance of rain 90 percent. .FRIDAY...Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs in the upper 60s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. Lows around 50. North winds around 10 mph. .SATURDAY...Partly sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. .SUNDAY...Mostly cloudy. A slight chance of showers in the morning. Highs around 60. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .MONDAY...Sunny. Highs in the mid 60s. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 50s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the lower 70s. $$