SIOUX FALLS SiouxFallsWeather.com

Saturday, September 26, 2026

Zone Forecast Product

.THIS AFTERNOON...Cloudy. Widespread drizzle early, then areas of drizzle with a slight chance of showers. Near steady temperature in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .TONIGHT...Cloudy with a 30 percent chance of showers. Patchy fog. Lows around 60. Southeast winds 5 to 10 mph. .SUNDAY...Areas of fog in the morning. Mostly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds 5 to 10 mph. .MONDAY...Mostly cloudy. Highs around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 80 percent. .TUESDAY...Showers, mainly in the morning. Highs in the upper 60s. Chance of rain 90 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. .THURSDAY...Partly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. .FRIDAY...Mostly sunny. Highs in the mid 60s. -- This email has been checked for viruses by AVG antivirus software. www.avg.com