SIOUX FALLS SiouxFallsWeather.com

Sunday, April 26, 2026

Zone Forecast Product

.TONIGHT...Partly cloudy this evening, then cloudy with a chance of showers after midnight. Lows in the lower 40s. North winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...Cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 40s. Northeast winds 10 to 15 mph. Chance of rain 50 percent. .SUNDAY...Mostly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Warmer with highs in the upper 60s. East winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of rain 50 percent. .SUNDAY NIGHT...Showers. A chance of thunderstorms, mainly in the evening. Lows around 50. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent. .MONDAY...Showers with a slight chance of thunderstorms in the morning, then showers in the afternoon. Windy, cooler with highs in the upper 50s. Chance of rain near 100 percent. .MONDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Windy and much cooler with lows in the mid 30s. Chance of rain 30 percent. .TUESDAY...Partly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the lower 30s. .WEDNESDAY...Mostly sunny. Highs around 60. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s. .FRIDAY...Mostly sunny. Highs in the upper 50s.

Search For A Past Forecast or Weather Alert. We keep weather records here for quite a while!