SIOUX FALLS, SD 57104 Weather Forecast & Current Conditions

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57104 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SIOUX FALLS, SD Current Weather
1:56 AM CDT SEP 24, 2026
Overcast 61°F
Feels Like:	59°F
Dewpoint:	54°F
Rel. Hum.:	78%
Visibility:	10 miles
Wind:	SSE at 13 mph, gusts to 23
Pressure:	30.24 inches
Last 72 hours
Local Area Snow Depth
South Dakota Current Weather
South Dakota MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

57104 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	SIOUX FALLS, SD 57104 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Showers likely with a slight chance of thunderstorms. Near steady temperature in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

THURSDAY
Showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Near steady temperature in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

THURSDAY NIGHT
Cloudy. A chance of showers, mainly in the evening. Near steady temperature in the upper 50s. South winds 5 to 10 mph. Chance of rain 40 percent.

FRIDAY
Cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

FRIDAY NIGHT
Showers. Near steady temperature around 60. Southeast winds 10 to 15 mph. Chance of rain 90 percent.

SATURDAY
Showers likely, mainly in the morning. Highs in the upper 60s. Chance of rain 70 percent.

SATURDAY NIGHT
Mostly cloudy. Lows in the upper 50s.

SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s.

SUNDAY NIGHT
Mostly cloudy. Lows in the upper 50s.

MONDAY
Cloudy in the morning, then becoming partly sunny. Highs around 70.

MONDAY NIGHT
Showers likely. Lows in the upper 50s. Chance of rain 70 percent.

TUESDAY
Showers likely, mainly in the morning. Near steady temperature around 60. Chance of rain 70 percent.

TUESDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 50 percent.

57104 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SIOUX FALLS, SD 57104

Infrared Weather Satellite
SIOUX FALLS, SD 57104

57104 WEATHER RADAR LOOP

NEXRAD Weather Radar
SIOUX FALLS, SD 57104

MOS COMPUTER WEATHER FORECAST

SIOUX FALLS, SD 3 hourly weather forecast

weather forecast created 7:00 PM CDT 9/23/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
24 SEP 2026

1 AM

58°

55°

Mostly Cloudy

90%
RAIN
***

0% Thunder
( 17% severe)

SSE 14

96%

57°

Low 56°

4 AM

57°

54°

Mostly Cloudy

SSE 14

100%

57°

High 61°

7 AM

57°

54°

Mostly Cloudy

97%
RAIN
***

0% Thunder
( 13% severe)

S 14

100%

57°

Mostly Cloudy

Rain

10 AM

57°

54°

Mostly Cloudy

S 14

100%

57°

1 PM

58°

55°

Mostly Cloudy

32%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

S 14

100%

58°

4 PM

59°

57°

Mostly Cloudy

S 13

100%

59°

7 PM

60°

58°

Mostly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 2% severe)

SSE 10

96%

59°

10 PM

60°

59°

Overcast

S 9

100%

60°

Friday
25 SEP 2026

1 AM

60°

59°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 2% severe)

SSE 8

100%

60°

Low 57°

4 AM

60°

59°

Overcast

SSE 8

100%

60°

High 64°

7 AM

59°

58°

Overcast

46%
RAIN
.25–.5 in

0% Thunder
( 2% severe)

SE 8

100%

59°

Mostly Cloudy

Chance of Rain

10 AM

59°

57°

Mostly Cloudy

SE 10

100%

59°

1 PM

61°

59°

Mostly Cloudy

49%
RAIN
>2 in

0% Thunder
( 1% severe)

SE 13

97%

60°

4 PM

61°

59°

Mostly Cloudy

SE 14

97%

60°

7 PM

61°

59°

Mostly Cloudy

60%
RAIN
***

0% Thunder
( 3% severe)

ESE 13

93%

59°

10 PM

60°

57°

Overcast

ESE 15

100%

60°


SIOUX FALLS, SD extended weather forecast
Saturday 26 SEP 2026	Sunday 27 SEP 2026	Monday 28 SEP 2026	Tuesday 29 SEP 2026	Wednesday 30 SEP 2026
Low 58°	Low 56°	Low 59°	Low 55°	Low 47°
High 68°	High 75°	High 72°	High 69°	High 69°

Overcast 74% Rain	Overcast 14% Rain	Mostly Cloudy 32% Rain	Overcast 68% Rain	Partly Cloudy 31% Rain

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