SIOUX FALLS SiouxFallsWeather.com

Wednesday, April 15, 2026

Zone Forecast Product

.OVERNIGHT...Partly cloudy. Lows in the lower 40s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. A slight chance of showers in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. Southeast winds 5 to 10 mph. .THURSDAY...Sunny, warmer with highs in the lower 80s. South winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. South winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY...Mostly cloudy. A chance of showers, mainly in the morning. Windy and not as warm with highs in the mid 60s. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of snow showers after midnight. Windy and much cooler with lows in the upper 20s. Chance of snow 30 percent. .SATURDAY...Partly sunny. A chance of snow showers in the morning. Windy and much cooler with highs in the mid 40s. Chance of snow 30 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. .SUNDAY...Sunny. Not as cool with highs in the upper 50s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. .MONDAY...Sunny, breezy, warmer with highs in the upper 60s. .MONDAY NIGHT...Mostly clear. Not as cool with lows in the mid 40s. .TUESDAY...Sunny, breezy with highs in the mid 70s.