SIOUX FALLS SiouxFallsWeather.com

Thursday, January 15, 2026

Zone Forecast Product

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
FRIDAY...

.TONIGHT...Rain likely this evening. Snow likely. Patchy blowing
snow after midnight. Snow accumulation up to 1 inch. Windy and
not as cool with lows in the lower 20s. Northwest winds 20 to
30 mph with gusts up to 45 mph. Chance of precipitation
70 percent.
.FRIDAY...Snow likely. Areas of blowing snow. Snow accumulation
around an inch. Windy and much cooler with highs in the mid 20s.
Temperature falling to around 14 in the afternoon. Northwest
winds 25 to 35 mph with gusts up to 50 mph. Chance of snow
70 percent. Wind chill values as low as 10 below in the
afternoon.
.FRIDAY NIGHT...Mostly cloudy. Patchy blowing snow in the
evening. A chance of snow, mainly in the evening. Windy and much
colder with lows around zero. Northwest winds 20 to 30 mph.
Chance of snow 30 percent. Wind chill values as low as 21 below.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
sunny. Breezy and much colder with highs around 6 above.
Northwest winds 15 to 25 mph with gusts up to 35 mph. Wind chill
values as low as 22 below.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Cold with lows around 1 below. Temperature rising
to around 5 above after midnight. Northwest winds 10 to 15 mph,
becoming southwest 5 to 10 mph after midnight. Wind chill values
as low as 16 below.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
sunny. Windy and not as cool with highs in the upper 20s.
.SUNDAY NIGHT...Partly cloudy and breezy, cold with lows around
zero. Wind chill values as low as 20 below.
.MARTIN LUTHER KING JR DAY...Sunny. Much colder with highs around
10 above. Wind chill values as low as 20 below.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Cold with lows around zero. Temperature rising to around
10 above after midnight.
.TUESDAY...Partly sunny. Not as cool with highs in the upper 20s.
.TUESDAY NIGHT...Mostly cloudy. Not as cold with lows 10 to 15.
.WEDNESDAY...Partly sunny. Highs in the mid 20s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Cold with lows around 10 above.
.THURSDAY...Partly sunny. Highs in the lower 30s.