SIOUX FALLS SiouxFallsWeather.com

Tuesday, January 13, 2026

Zone Forecast Product

.TONIGHT...Mostly cloudy this evening, then clearing. Much cooler
with lows around 15. North winds 15 to 20 mph with gusts up to
35 mph.
.WEDNESDAY...Sunny. Much cooler with highs in the mid 20s. North
winds 15 to 20 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows around 16. Northwest winds around 5 mph,
becoming south after midnight.
.THURSDAY...Mostly cloudy in the morning, then partly sunny with
a slight chance of rain and snow in the afternoon. Breezy and not
as cool with highs in the lower 40s. South winds 10 to 15 mph
with gusts up to 25 mph, becoming west 15 to 25 mph with gusts up
to 35 mph in the afternoon. Chance of precipitation 20 percent.
.THURSDAY NIGHT...A slight chance of rain in the evening. Mostly
cloudy with a chance of snow. Little or no snow accumulation.
Breezy with lows in the lower 20s. Northwest winds 20 to 25 mph
with gusts up to 40 mph. Chance of precipitation 50 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Windy,
cooler with highs in the upper 20s. Temperature falling to around
20 in the afternoon.
.FRIDAY NIGHT...Mostly cloudy and windy. Much colder with lows
zero to 5 above zero. Wind chill values as low as 15 below.
.SATURDAY...Partly sunny. Much colder with highs 10 to 15. Wind
chill values as low as 15 below.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Cold. Near steady temperature 5 to 10 above. Wind
chill values as low as 10 below.
.SUNDAY...Partly sunny. Not as cool with highs in the upper 20s.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Cold with lows 5 to 10 above.
.MARTIN LUTHER KING JR DAY...Mostly sunny. Cooler with highs
15 to 20.
.MONDAY NIGHT...Partly cloudy. Cold with lows zero to 5 above
zero. Wind chill values as low as 10 below after midnight.
.TUESDAY...Mostly sunny. Highs in the mid 20s.