SIOUX FALLS SiouxFallsWeather.com

Thursday, July 16, 2026

Zone Forecast Product

.OVERNIGHT...Mostly clear. Near steady temperature in the lower 70s. South winds 5 to 10 mph. .FRIDAY...Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. Southwest winds 5 to 10 mph, becoming northeast with gusts up to 20 mph after midnight. .SATURDAY...Mostly sunny. Highs in the upper 80s. Northeast winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. East winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 30 percent. .MONDAY...Mostly sunny. Hot with highs in the mid 90s. .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. .TUESDAY...Mostly sunny. Not as warm with highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .THURSDAY...Partly sunny. A chance of showers in the morning. Highs around 80. Chance of rain 40 percent.