SIOUX FALLS SiouxFallsWeather.com

Wednesday, April 29, 2026

Zone Forecast Product

.TONIGHT...A chance of thunderstorms. Showers. Near steady temperature around 50. East winds 15 to 20 mph. Chance of rain near 100 percent. .MONDAY...Cloudy. A chance of showers and thunderstorms in the morning, then showers likely in the afternoon. Windy. Near steady temperature in the upper 40s. Temperature falling into the upper 40s in the afternoon. North winds 15 to 20 mph with gusts up to 30 mph, becoming northwest 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of rain 70 percent. .MONDAY NIGHT...Cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Windy, cooler with lows in the lower 30s. Northwest winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 30 percent. .TUESDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 50s. Northwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Northwest winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. A slight chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. .THURSDAY...Partly sunny. A chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the lower 30s. .FRIDAY...Sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. .SATURDAY...Sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s.

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