SIOUX FALLS SiouxFallsWeather.com

Monday, February 23, 2026

Zone Forecast Product

.TODAY...Sunny. Not as cool with highs around 30. Southeast winds
15 to 20 mph. Wind chill values as low as 12 below this morning.
.TONIGHT...Mostly cloudy. Not as cool with lows around 20. South
winds 15 to 20 mph with gusts up to 30 mph.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
sunny. Breezy and not as cool with highs in the upper 40s. West
winds 20 to 25 mph, becoming northwest 15 to 25 mph in the
afternoon. Gusts up to 40 mph.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Cold with lows around 15. Northwest winds 10 to 15 mph.
.WEDNESDAY...Partly sunny with a slight chance of snow in the
morning, then mostly cloudy with a chance of snow in the
afternoon. Light snow accumulation possible. Cooler with highs in
the mid 30s. Northeast winds 5 to 10 mph, becoming southeast
10 to 15 mph in the afternoon. Chance of snow 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow in the
evening, then partly cloudy after midnight. Lows around 20.
Chance of snow 40 percent.
.THURSDAY...Sunny. Not as cool with highs in the mid 40s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Not as cool with lows in the upper 20s.
.FRIDAY...Mostly sunny and breezy. Not as cool with highs in the
mid 50s.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain and
snow in the evening, then mostly cloudy with a chance of snow
after midnight. Cooler with lows 15 to 20. Chance of
precipitation 30 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
sunny. Much cooler with highs in the upper 20s.
.SATURDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a slight chance of snow after midnight. Cold with
lows around 10 above. Chance of snow 20 percent.
.SUNDAY...Partly sunny. A chance of snow, mainly in the morning.
Highs in the upper 20s. Chance of snow 30 percent.