SIOUX FALLS SiouxFallsWeather.com

Monday, March 23, 2026

Zone Forecast Product

.THIS AFTERNOON...Mostly cloudy with scattered showers. Highs in
the upper 40s. South winds 15 to 20 mph with gusts up to 30 mph.
Chance of rain 20 percent.
.TONIGHT...Mostly cloudy with scattered rain showers in the
evening, then mostly clear after midnight. Not as cool with lows
in the lower 30s. South winds 15 to 20 mph. Chance of rain
20 percent.
.TUESDAY...Partly sunny in the morning, then becoming mostly
cloudy. Not as cool with highs in the upper 50s. South winds
10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. South
winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Much warmer with highs in the mid 70s. South winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Mostly sunny and breezy. Much cooler with highs in
the upper 50s.
.THURSDAY NIGHT...Partly cloudy and breezy. Much cooler with lows
in the lower 20s.
.FRIDAY...Sunny, cooler with highs in the mid 40s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 20s.
.SATURDAY...Sunny. Not as cool with highs in the upper 50s.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the mid 60s.