SIOUX FALLS SiouxFallsWeather.com

Monday, September 8, 2025

Zone Forecast Product

.TONIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. South winds 15 to 20 mph with
gusts up to 30 mph. Chance of rain 20 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. A slight chance of thunderstorms in the morning. Patchy
fog in the morning. A slight chance of showers. Highs in the
lower 80s. South winds 5 to 10 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
around 5 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. East winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.FRIDAY...Partly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s.
.SATURDAY...Partly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...A chance of thunderstorms in the evening.
Mostly cloudy with a chance of showers. Lows in the lower 60s.
Chance of rain 40 percent.
.SUNDAY...Partly sunny. A chance of showers in the afternoon.
Highs in the lower 80s. Chance of rain 30 percent.
.SUNDAY NIGHT...A chance of showers in the evening. Partly
cloudy. Lows in the lower 60s. Chance of rain 30 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s.