SIOUX FALLS SiouxFallsWeather.com

Thursday, December 25, 2025

Zone Forecast Product

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...

.TODAY...Cloudy. Patchy very light drizzle and very light
freezing drizzle this morning. Areas of dense freezing fog this
morning. Areas of dense fog. Highs around 40. Southeast winds
15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Mostly cloudy. Areas of fog in the evening, then
patchy fog after midnight. Lows in the lower 30s. South winds
10 to 15 mph, becoming west 5 to 10 mph after midnight.
.FRIDAY...Patchy fog in the morning. Partly sunny. Highs in the
lower 40s. Northwest winds 5 to 10 mph, becoming south in the
afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 30s. South winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs around 50. South winds 5 to
10 mph, becoming southwest in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. Much cooler with lows 15 to 20.
.SUNDAY...Mostly cloudy with a chance of snow in the morning,
then partly sunny with a slight chance of snow in the afternoon.
Breezy and much cooler with highs in the lower 20s. Chance of
snow 30 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy, colder with lows around 5 above. Wind chill values as low
as 15 below.
.MONDAY...Sunny. Highs around 20. Wind chill values as low as
15 below in the morning.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Cold. Near steady temperature 10 to 15.
Temperature rising to around 15 after midnight.
.TUESDAY...Mostly sunny. Not as cool with highs in the upper 30s.
.TUESDAY NIGHT...Mostly cloudy. Lows 15 to 20.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
sunny. Highs around 30.