SIOUX FALLS SiouxFallsWeather.com

Monday, December 8, 2025

Zone Forecast Product

.TODAY...Patchy fog this morning. Mostly cloudy. Not as cool with
highs in the lower 30s. South winds 5 to 10 mph.
.TONIGHT...Mostly cloudy. Not as cool with lows in the lower 20s.
West winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of rain in the afternoon.
Breezy with highs around 40. Southwest winds 10 to 15 mph with
gusts up to 25 mph, increasing to 15 to 25 mph with gusts up to
45 mph in the afternoon. Chance of rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening. Windy with lows around 16. Northwest winds 20 to 30 mph
with gusts up to 50 mph. Chance of rain 20 percent.
.WEDNESDAY...Mostly cloudy. Much cooler with highs in the lower
20s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of snow in the
evening, then a chance of snow after midnight. Cold with lows
around 10 above. Chance of snow 40 percent.
.THURSDAY...Cloudy with a 40 percent chance of snow. Highs around
20.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of snow in the
evening, then a chance of snow after midnight. Cold with lows
around zero. Chance of snow 30 percent. Wind chill values as low
as 15 below after midnight.
.FRIDAY...Mostly cloudy with a slight chance of snow in the
morning, then partly sunny in the afternoon. Colder. Near steady
temperature zero to 5 above zero. Temperature falling to around
zero in the afternoon. Chance of snow 20 percent. Wind chill
values as low as 20 below.
.FRIDAY NIGHT...Mostly cloudy. Cold with lows around 10 below.
Wind chill values as low as 25 below.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Cold
with highs around 5 above. Wind chill values as low as 20 below.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Cold with lows 5 below to 10 below zero. Wind
chill values as low as 20 below.
.SUNDAY...Partly sunny. Not as cool with highs 15 to 20. Wind
chill values as low as 20 below.