SIOUX FALLS SiouxFallsWeather.com

Thursday, March 19, 2026

Zone Forecast Product

.REST OF TONIGHT...Partly cloudy. Patchy fog. Lows in the lower
30s. North winds around 5 mph.
.THURSDAY...Patchy fog in the morning. Mostly sunny. Highs in the
lower 60s. Northeast winds around 5 mph, becoming southwest with
gusts up to 20 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows around 40. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Northwest winds
10 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds
5 to 10 mph, becoming southwest after midnight.
.SATURDAY...Mostly sunny. Highs around 80.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 30s.
.SUNDAY...Partly sunny and breezy. Much cooler with highs around
50.
.SUNDAY NIGHT...Mostly clear. Much cooler with lows in the mid
20s.
.MONDAY...Partly sunny. Highs around 50.
.MONDAY NIGHT...Mostly cloudy. Not as cool with lows in the mid
30s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
sunny. Highs in the upper 50s.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 30s.
.WEDNESDAY...Partly sunny. Warmer with highs in the lower 70s.