SIOUX FALLS SiouxFallsWeather.com

Wednesday, July 29, 2026

Zone Forecast Product

.TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Patchy smoke. Lows in the upper 60s. Southeast winds 10 to 15 mph. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers. Not as warm. Humid with highs in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. .THURSDAY NIGHT...Thunderstorms with showers likely in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the lower 60s. Southeast winds 10 to 15 mph, becoming west after midnight. Chance of rain 90 percent. .FRIDAY...Mostly cloudy with a chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Humid with highs in the upper 70s. North winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 50s. North winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Clear. Lows around 60. .SUNDAY...Sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. .MONDAY...Sunny, windy with highs in the lower 80s. .MONDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Windy with lows in the mid 60s. Chance of rain 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent. .WEDNESDAY...Partly sunny. Highs in the upper 70s. -- This email has been checked for viruses by AVG antivirus software. www.avg.com