SIOUX FALLS SiouxFallsWeather.com

Thursday, August 6, 2026

Zone Forecast Product

.TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Not as cool with lows in the mid 60s. South winds 15 to 20 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph, becoming north in the afternoon. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. Less humid with lows in the upper 50s. North winds 5 to 10 mph with gusts up to 20 mph, becoming east after midnight. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 60s. Southeast winds 10 to 15 mph. .SUNDAY...Mostly sunny. Highs in the upper 80s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent. .MONDAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. -- This email has been checked for viruses by AVG antivirus software. www.avg.com