SIOUX FALLS SiouxFallsWeather.com

Friday, March 13, 2026

Zone Forecast Product

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH MONDAY MORNING...

.OVERNIGHT...Cloudy. A chance of snow late this evening, then
snow likely. Snow accumulation around an inch. Lows in the mid
20s. East winds 5 to 10 mph. Chance of snow 70 percent.
.SATURDAY...Mostly cloudy with a chance of snow in the morning,
then partly sunny with a chance of sprinkles in the afternoon.
Little or no additional snow accumulation. Breezy with highs in
the mid 40s. Southeast winds 15 to 25 mph with gusts up to
35 mph. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Rain likely. A slight chance of snow in the
evening, then snow and sleet with freezing rain likely after
midnight. Patchy blowing snow after midnight. Snow and sleet
accumulation around half an inch. Ice accumulation around a
trace. Windy with lows in the lower 20s. East winds 20 to 25 mph
with gusts up to 35 mph, becoming northeast 20 to 30 mph with
gusts up to 45 mph after midnight. Chance of precipitation
90 percent.
.SUNDAY...Snow. Blowing snow. Visibility one quarter mile or less
at times in the afternoon. Light snow accumulation. Very windy
and much cooler with highs in the upper 20s. Temperature falling
into the lower 20s in the afternoon. North winds 35 to 45 mph
with gusts up to 60 mph. Chance of snow near 100 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of snow in the
evening, then mostly clear after midnight. Patchy blowing snow.
Little or no additional snow accumulation. Windy and much colder
with lows around 1 below. North winds 25 to 35 mph with gusts up
to 50 mph, becoming northwest 20 to 25 mph with gusts up to
35 mph after midnight. Chance of snow 50 percent. Wind chill
values as low as 22 below.
.MONDAY...Sunny. Much colder with highs 10 to 15. Wind chill
values as low as 25 below.
.MONDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Cold with lows around zero. Wind chill values as low as
15 below.
.TUESDAY...Partly sunny in the morning, then mostly cloudy with a
chance of snow in the afternoon. Not as cool with highs in the
lower 30s. Chance of snow 40 percent. Wind chill values as low as
15 below in the morning.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain,
freezing rain and snow in the evening, then partly cloudy after
midnight. Not as cool. Near steady temperature around 30. Chance
of precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Not as cool with highs in the mid 50s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the lower 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.FRIDAY...Mostly sunny. Highs in the mid 60s.

Search For A Past Forecast or Weather Alert. We keep weather records here for quite a while!