SIOUX FALLS, SD 57104 Weather Forecast & Current Conditions

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SIOUX FALLS, SD
Current Weather

9:56 PM CDT MAY 26, 2026
Few Clouds
77°F
Feels Like: 78°F
Dewpoint: 54°F
Rel. Hum.: 45%
Visibility: 10 miles
Wind: Calm
Pressure: 29.89 inches
Last 72 hours

Local Area Snow Depth

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SIOUX FALLS, SD 57104
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph.
WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.
WEDNESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 30 percent.
THURSDAY
Sunny. Highs around 90. Southeast winds 10 to 15 mph.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 60s. Southeast winds 10 to 15 mph.
FRIDAY
Mostly sunny. Highs in the upper 80s.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 60.
SATURDAY
Partly sunny. Highs in the mid 80s.
SATURDAY NIGHT
Mostly cloudy. Lows in the upper 50s.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 80s.
SUNDAY NIGHT
Mostly cloudy. Lows in the upper 50s.
MONDAY
Mostly sunny. Highs in the mid 80s.
MONDAY NIGHT
Partly cloudy. Lows in the mid 50s.

Visible Weather Satellite
SIOUX FALLS, SD 57104
Infrared Weather Satellite
SIOUX FALLS, SD 57104
NEXRAD Weather Radar
SIOUX FALLS, SD 57104

SIOUX FALLS, SD 3 hourly weather forecast

weather forecast created  7:00 AM CDT  5/26/2026
Tuesday
26 MAY 2026
SIOUX FALLS, SD 57104 weather forecast Day 1, 12 hours 1 PM 85° 84° Clear 3%

0% Thunder
( 12% severe)
S   13 40% 58°
High 90° SIOUX FALLS, SD 57104 weather forecast Day 1, 15 hours 4 PM 89° 87° Partly Cloudy S   13 32% 55°
Partly Cloudy



SIOUX FALLS, SD 57104 weather forecast Day 1, 18 hours 7 PM 88° 86° Partly Cloudy 4%

0% Thunder
( 11% severe)
SSE   10 34% 56°
SIOUX FALLS, SD 57104 weather forecast Day 1, 21 hours 10 PM 75° 75° Partly Cloudy S   7 50% 55°
Wednesday
27 MAY 2026
SIOUX FALLS, SD 57104 weather forecast Day 2, 0 hours 1 AM 68° 68° Partly Cloudy 4%

0% Thunder
( 8% severe)
S   7 61% 54°
Low 61° SIOUX FALLS, SD 57104 weather forecast Day 2, 3 hours 4 AM 64° 65° Clear SE   5 70% 54°
High 90° SIOUX FALLS, SD 57104 weather forecast Day 2, 6 hours 7 AM 62° 63° Partly Cloudy 3%

0% Thunder
( 7% severe)
  CALM 72% 53°

Partly Cloudy



SIOUX FALLS, SD 57104 weather forecast Day 2, 9 hours 10 AM 78° 79° Partly Cloudy   CALM 45% 55°
SIOUX FALLS, SD 57104 weather forecast Day 2, 12 hours 1 PM 87° 85° Partly Cloudy 5%

0% Thunder
( 17% severe)
SE   3 30% 52°
SIOUX FALLS, SD 57104 weather forecast Day 2, 15 hours 4 PM 89° 86° Partly Cloudy ESE   7 28% 52°
SIOUX FALLS, SD 57104 weather forecast Day 2, 18 hours 7 PM 86° 85° Partly Cloudy 8%

0% Thunder
( 20% severe)
ESE   9 35% 55°
SIOUX FALLS, SD 57104 weather forecast Day 2, 21 hours 10 PM 76° 78° Partly Cloudy E   7 48% 55°
Thursday
28 MAY 2026
SIOUX FALLS, SD 57104 weather forecast Day 3, 0 hours 1 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 13% severe)
E   7 63% 55°
Low 62° SIOUX FALLS, SD 57104 weather forecast Day 3, 3 hours 4 AM 65° 65° Partly Cloudy E   7 73% 56°
High 88° SIOUX FALLS, SD 57104 weather forecast Day 3, 6 hours 7 AM 64° 64° Partly Cloudy 1%

0% Thunder
( 9% severe)
E   8 73% 55°

Partly Cloudy



SIOUX FALLS, SD 57104 weather forecast Day 3, 9 hours 10 AM 78° 79° Partly Cloudy ESE   10 47% 56°
SIOUX FALLS, SD 57104 weather forecast Day 3, 15 hours 1 PM 86° 84° Partly Cloudy 6%

0% Thunder
( 18% severe)
SE   10 34% 54°
SIOUX FALLS, SD 57104 weather forecast Day 3, 18 hours 4 PM 87° 85° Partly Cloudy SE   13 32% 54°
SIOUX FALLS, SD 57104 weather forecast Day 3, 21 hours 7 PM 85° 84° Partly Cloudy     SE   13 35% 54°

SIOUX FALLS, SD extended weather forecast

Friday
29 MAY 2026
Saturday
30 MAY 2026
Sunday
31 MAY 2026
Monday
1 JUN 2026
Tuesday
2 JUN 2026
Low 64° Low 63° Low 62° Low 58° Low 58°
High 89° High 88° High 82° High 81° High 82°
SIOUX FALLS, SD 57104 weather forecast Day 4 SIOUX FALLS, SD 57104 weather forecast Day 5 SIOUX FALLS, SD 57104 weather forecast Day 6 SIOUX FALLS, SD 57104 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
25% Rain
Partly Cloudy
26% Rain
Partly Cloudy
27% Rain
Partly Cloudy
28% Rain
Partly Cloudy
42% Rain
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