SIOUX FALLS SiouxFallsWeather.com

Friday, December 19, 2025

Zone Forecast Product

.THIS AFTERNOON...Partly sunny. Highs in the lower 30s. South
winds 15 to 20 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
a slight chance of freezing rain and snow after midnight. Not as
cool with lows in the lower 20s. South winds 10 to 15 mph,
becoming northwest after midnight. Chance of precipitation
20 percent.
.SATURDAY...Mostly sunny. Highs in the lower 30s. Northwest winds
15 to 20 mph with gusts up to 30 mph.
.SATURDAY NIGHT...Mostly clear. Colder with lows around 12.
Northwest winds 5 to 10 mph, becoming east after midnight.
.SUNDAY...Mostly sunny. Highs in the mid 30s. South winds 10 to
15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Mostly cloudy. Not as cool with lows in the upper
20s.
.MONDAY...Mostly sunny. Highs in the lower 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Partly sunny. Highs in the upper 30s.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
sunny. Highs in the mid 40s.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 30s.
.CHRISTMAS DAY...Partly sunny. Highs in the upper 40s.