SIOUX FALLS SiouxFallsWeather.com

Tuesday, June 23, 2026

Zone Forecast Product

.TONIGHT...Mostly cloudy with a chance of showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the upper 50s. West winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. .THURSDAY...Mostly sunny. Highs in the upper 70s. North winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. East winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .SATURDAY...Mostly cloudy in the morning, then becoming mostly sunny. Breezy with highs in the mid 80s. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms after midnight. Breezy with lows in the upper 60s. Chance of rain 40 percent. .SUNDAY...Partly sunny in the morning, then clearing. Breezy with highs in the lower 90s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.