SIOUX FALLS SiouxFallsWeather.com

Friday, March 13, 2026

Zone Forecast Product

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

.THIS AFTERNOON...Partly sunny and much cooler. Near steady
temperature in the upper 30s. Northwest winds 10 to 15 mph with
gusts up to 25 mph.
.TONIGHT...Cloudy. Snow after midnight. Snow accumulation around
an inch. Lows in the mid 20s. Northeast winds 5 to 10 mph,
becoming southeast after midnight. Chance of snow 90 percent.
.SATURDAY...Partly sunny. A chance of flurries in the morning,
then a chance of sprinkles in the afternoon. Highs in the lower
40s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
.SATURDAY NIGHT...Rain, sleet likely with freezing rain in the
evening, then snow, rain, freezing rain with a slight chance of
sleet after midnight. Patchy blowing snow after midnight. Light
snow accumulation. Windy with lows in the lower 20s. East winds
20 to 30 mph with gusts up to 40 mph. Chance of precipitation
near 100 percent.
.SUNDAY...Snow. Blowing snow. Visibility one quarter mile or less
at times in the afternoon. Additional light snow accumulation.
Very windy and 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.
Windy and much colder with lows around zero. Chance of snow
50 percent. Wind chill values as low as 20 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.









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