SIOUX FALLS, SD 57101 Weather Forecast & Current Conditions

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SIOUX FALLS, SD
Current Weather

12:56 PM CDT SEP 2, 2025
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 59°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: SSW at 10 mph, gusts to 17
Pressure: 30.09 inches
Last 72 hours

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SIOUX FALLS, SD 57101
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Highs in the upper 70s. Southwest winds around 10 mph.
TONIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 50 percent.
WEDNESDAY
Mostly cloudy with a chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Areas of smoke. Not as warm with highs in the mid 60s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Areas of smoke in the evening. Partly cloudy. Much cooler with lows in the upper 30s. North winds 10 to 15 mph with gusts up to 25 mph, becoming northwest around 5 mph after midnight.
THURSDAY
Mostly sunny. Highs in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s.
FRIDAY
Mostly sunny. Cooler with highs in the lower 60s.
FRIDAY NIGHT
Mostly clear. Lows in the lower 40s.
SATURDAY
Sunny. Highs in the upper 60s.
SATURDAY NIGHT
Mostly clear. Lows in the mid 40s.
SUNDAY
Sunny. Highs in the lower 70s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.
MONDAY
Partly sunny. Highs in the lower 70s.

Visible Weather Satellite
SIOUX FALLS, SD 57101
Infrared Weather Satellite
SIOUX FALLS, SD 57101
NEXRAD Weather Radar
SIOUX FALLS, SD 57101

SIOUX FALLS, SD 3 hourly weather forecast

weather forecast created  7:00 AM CDT  9/ 2/2025
Tuesday
2 SEP 2025
SIOUX FALLS, SD 57101 weather forecast Day 1, 12 hours 1 PM 74° 74° Clear 16%
RAIN
<.01 in
0% Thunder
( 24% severe)
SW   10 59% 59°
High 79° SIOUX FALLS, SD 57101 weather forecast Day 1, 15 hours 4 PM 78° 79° Clear SW   10 54% 60°
Increasing Clouds

Chance of Rain

SIOUX FALLS, SD 57101 weather forecast Day 1, 18 hours 7 PM 74° 74° Partly Cloudy 21%
RAIN
***
0% Thunder
( 30% severe)
SW   9 64% 61°
SIOUX FALLS, SD 57101 weather forecast Day 1, 21 hours 10 PM 66° 66° Mostly Cloudy SW   6 84% 61°
Wednesday
3 SEP 2025
SIOUX FALLS, SD 57101 weather forecast Day 2, 0 hours 1 AM 62° 62° Mostly Cloudy 37%
RAIN
1–2 in
0% Thunder
( 20% severe)
NW   5 93% 60°
Low 55° SIOUX FALLS, SD 57101 weather forecast Day 2, 3 hours 4 AM 60° 60° Mostly Cloudy N   6 96% 59°
High 66° SIOUX FALLS, SD 57101 weather forecast Day 2, 6 hours 7 AM 58° 56° Mostly Cloudy 34%
RAIN
.5–1 in
0% Thunder
( 10% severe)
N   8 96% 57°

Mostly Cloudy

Chance of Rain

SIOUX FALLS, SD 57101 weather forecast Day 2, 9 hours 10 AM 58° 56° Mostly Cloudy N   12 83% 53°
SIOUX FALLS, SD 57101 weather forecast Day 2, 12 hours 1 PM 63° 61° Partly Cloudy 2%

0% Thunder
( 1% severe)
N   15 60% 49°
SIOUX FALLS, SD 57101 weather forecast Day 2, 15 hours 4 PM 65° 65° Partly Cloudy NNW   15 50% 46°
SIOUX FALLS, SD 57101 weather forecast Day 2, 18 hours 7 PM 60° 58° Partly Cloudy 0%

0% Thunder
( 1% severe)
N   14 55% 44°
SIOUX FALLS, SD 57101 weather forecast Day 2, 21 hours 10 PM 52° 49° Partly Cloudy N   8 71% 43°
Thursday
4 SEP 2025
SIOUX FALLS, SD 57101 weather forecast Day 3, 0 hours 1 AM 47° 46° Partly Cloudy 0%

0% Thunder
( 1% severe)
N   3 83% 42°
Low 40° SIOUX FALLS, SD 57101 weather forecast Day 3, 3 hours 4 AM 43° 42° Partly Cloudy WNW   2 93% 41°
High 73° SIOUX FALLS, SD 57101 weather forecast Day 3, 6 hours 7 AM 42° 41° Partly Cloudy 0%

0% Thunder
( 1% severe)
WSW   2 89% 39°

Partly Cloudy



SIOUX FALLS, SD 57101 weather forecast Day 3, 9 hours 10 AM 56° 54° Partly Cloudy SSW   8 64% 44°
SIOUX FALLS, SD 57101 weather forecast Day 3, 15 hours 1 PM 67° 67° Partly Cloudy 3%

0% Thunder
( 14% severe)
SW   14 50% 48°
SIOUX FALLS, SD 57101 weather forecast Day 3, 18 hours 4 PM 72° 72° Partly Cloudy SW   16 49% 52°
SIOUX FALLS, SD 57101 weather forecast Day 3, 21 hours 7 PM 68° 68° Partly Cloudy     NW   16 57% 52°

SIOUX FALLS, SD extended weather forecast

Friday
5 SEP 2025
Saturday
6 SEP 2025
Sunday
7 SEP 2025
Monday
8 SEP 2025
Tuesday
9 SEP 2025
Low 49° Low 43° Low 47° Low 56° Low 57°
High 63° High 70° High 72° High 74° High 78°
SIOUX FALLS, SD 57101 weather forecast Day 4 SIOUX FALLS, SD 57101 weather forecast Day 5 SIOUX FALLS, SD 57101 weather forecast Day 6 SIOUX FALLS, SD 57101 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
27% Rain
Clear
3% Rain
Partly Cloudy
14% Rain
Overcast
32% Rain
Mostly Cloudy
34% Rain
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