SIOUX FALLS, SD 57117 Weather Forecast & Current Conditions

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57117 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SIOUX FALLS, SD Current Weather
3:56 AM CDT MAY 22, 2025
Clear 39°F
Feels Like:	33°F
Dewpoint:	37°F
Rel. Hum.:	92%
Visibility:	10 miles
Wind:	WNW at 9 mph
Pressure:	30.10 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)

57117 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	SIOUX FALLS, SD 57117 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy with a chance of sprinkles this morning, then partly sunny this afternoon. Not as cool with highs in the lower 60s. North winds 10 to 15 mph.

TONIGHT
Partly cloudy. Lows around 40. Northwest winds 5 to 10 mph.

FRIDAY
Partly sunny with a slight chance of showers in the morning, then cloudy with a chance of showers in the afternoon. Highs in the lower 60s. Northwest winds around 5 mph, becoming south in the afternoon. Chance of rain 50 percent.

FRIDAY NIGHT
Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. South winds 5 to 10 mph, becoming east after midnight.

SATURDAY
Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 60s. East winds 10 to 15 mph. Chance of rain 30 percent.

SATURDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s.

SUNDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.

SUNDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s.

MEMORIAL DAY
Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the mid 60s.

MONDAY NIGHT
Mostly cloudy. Lows in the mid 40s.

TUESDAY
Mostly sunny. Highs in the upper 60s.

TUESDAY NIGHT
Partly cloudy. Lows in the mid 40s.

WEDNESDAY
Mostly sunny. Highs in the lower 70s.

57117 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SIOUX FALLS, SD 57117

Infrared Weather Satellite
SIOUX FALLS, SD 57117

57117 WEATHER RADAR LOOP

NEXRAD Weather Radar
SIOUX FALLS, SD 57117

MOS COMPUTER WEATHER FORECAST

SIOUX FALLS, SD 3 hourly weather forecast

weather forecast created 7:00 PM CDT 5/21/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
22 MAY 2025

1 AM

42°

38°

Partly Cloudy

4%

0% Thunder
( 1% severe)

NW 7

82%

37°

Low 38°

4 AM

39°

34°

Partly Cloudy

NW 7

89%

36°

High 63°

7 AM

40°

35°

Mostly Cloudy

4%

0% Thunder
( 3% severe)

NW 8

89%

37°

Mostly Cloudy

10 AM

49°

45°

Mostly Cloudy

NNW 10

74%

41°

1 PM

55°

52°

Mostly Cloudy

2%

0% Thunder
( 3% severe)

N 10

59%

41°

4 PM

61°

60°

Partly Cloudy

N 9

44%

39°

7 PM

61°

60°

Partly Cloudy

0%

0% Thunder
( 1% severe)

N 8

42%

38°

10 PM

52°

52°

Partly Cloudy

NW 2

59%

38°

Friday
23 MAY 2025

1 AM

46°

45°

Clear

0%

0% Thunder
( 1% severe)

NW 1

73%

38°

Low 40°

4 AM

42°

41°

Partly Cloudy

NW 1

82%

37°

High 64°

7 AM

42°

41°

Mostly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 3% severe)

CALM

82%

37°

Mostly Cloudy

Chance of Rain

10 AM

56°

56°

Mostly Cloudy

SSW 1

57%

41°

1 PM

61°

61°

Mostly Cloudy

34%
RAIN
.01–.1 in

0% Thunder
( 6% severe)

SSE 6

46%

40°

4 PM

60°

59°

Mostly Cloudy

SSE 7

49%

41°

7 PM

58°

57°

Mostly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 4% severe)

S 7

53%

41°

10 PM

54°

53°

Overcast

SSE 6

64%

42°


SIOUX FALLS, SD extended weather forecast
Saturday 24 MAY 2025	Sunday 25 MAY 2025	Monday 26 MAY 2025	Tuesday 27 MAY 2025	Wednesday 28 MAY 2025
Low 47°	Low 48°	Low 47°	Low 47°	Low 49°
High 63°	High 67°	High 69°	High 72°	High 73°

Overcast 56% Rain	Overcast 51% Rain	Overcast 33% Rain	Partly Cloudy 34% Rain	Partly Cloudy 21% Rain

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