SIOUX FALLS SiouxFallsWeather.com

Wednesday, July 1, 2026

Zone Forecast Product

.TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. North winds around 5 mph, becoming east around 5 mph after midnight. .THURSDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. .THURSDAY NIGHT...Thunderstorms likely. Showers with lows in the mid 60s. Southeast winds 10 to 15 mph. Chance of rain 90 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 80 percent. .INDEPENDENCE DAY...Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 80s.