SIOUX FALLS, SD 57104 Weather Forecast & Current Conditions

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SIOUX FALLS, SD
Current Weather

7:56 PM CST FEB 1, 2026
Overcast
30°F
Feels Like: 23°F
Dewpoint: 27°F
Rel. Hum.: 88%
Visibility: 10 miles
Wind: NNW at 7 mph
Pressure: 30.08 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


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SIOUX FALLS, SD 57104
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Cloudy. Lows around 17. North winds 5 to 10 mph.
MONDAY
Mostly cloudy. Highs in the upper 20s. East winds around 5 mph.
MONDAY NIGHT
Cloudy. Snow likely, mainly in the evening. Snow accumulation around half an inch. Cold with lows around 15. East winds around 5 mph. Chance of snow 70 percent.
TUESDAY
Mostly cloudy with a slight chance of snow in the morning, then partly sunny in the afternoon. Highs in the upper 20s. Northeast winds around 5 mph, becoming north in the afternoon. Chance of snow 20 percent.
TUESDAY NIGHT
Mostly cloudy. A slight chance of snow after midnight. Lows around 19. Northwest winds 5 to 10 mph. Chance of snow 20 percent.
WEDNESDAY
Mostly cloudy. Highs in the lower 30s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the lower 20s.
THURSDAY
Mostly sunny. Not as cool with highs in the mid 40s.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 20s.
FRIDAY
Mostly sunny. Cooler with highs in the mid 30s.
FRIDAY NIGHT
Partly cloudy. Lows 15 to 20.
SATURDAY
Mostly sunny. Highs in the upper 30s.
SATURDAY NIGHT
Partly cloudy. Lows around 20.

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  6:00 AM CST  2/ 1/2026
Sunday
1 FEB 2026
SIOUX FALLS, SD 57104 weather forecast Day 1, 12 hours 12 PM 36° 26° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   16 72% 28°
High 37° SIOUX FALLS, SD 57104 weather forecast Day 1, 15 hours 3 PM 35° 25° Mostly Cloudy NW   15 72% 27°
Mostly Cloudy



SIOUX FALLS, SD 57104 weather forecast Day 1, 18 hours 6 PM 32° 24° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   10 78% 26°
SIOUX FALLS, SD 57104 weather forecast Day 1, 21 hours 9 PM 27° 20° Mostly Cloudy NNW   6 84% 23°
Monday
2 FEB 2026
SIOUX FALLS, SD 57104 weather forecast Day 2, 0 hours 12 AM 23° 18° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   3 87% 20°
Low 15° SIOUX FALLS, SD 57104 weather forecast Day 2, 3 hours 3 AM 20° 16° Mostly Cloudy N   2 87% 17°
High 29° SIOUX FALLS, SD 57104 weather forecast Day 2, 6 hours 6 AM 18° 13° Mostly Cloudy 3%

0% Thunder
( 0% severe)
NNE   2 86% 15°

Mostly Cloudy



SIOUX FALLS, SD 57104 weather forecast Day 2, 9 hours 9 AM 19° 12° Mostly Cloudy ENE   5 78% 14°
SIOUX FALLS, SD 57104 weather forecast Day 2, 12 hours 12 PM 24° 18° Mostly Cloudy 16%
RAIN/SNOW
<.05 in
0% Thunder
( 0% severe)
E   5 65% 15°
SIOUX FALLS, SD 57104 weather forecast Day 2, 15 hours 3 PM 28° 23° Mostly Cloudy SE   5 57% 16°
SIOUX FALLS, SD 57104 weather forecast Day 2, 18 hours 6 PM 25° 21° Mostly Cloudy 15%
SNOW
<.1 in
0% Thunder
( 0% severe)
E   3 65% 16°
SIOUX FALLS, SD 57104 weather forecast Day 2, 21 hours 9 PM 22° 16° Mostly Cloudy ENE   5 75% 16°
Tuesday
3 FEB 2026
SIOUX FALLS, SD 57104 weather forecast Day 3, 0 hours 12 AM 20° 13° Mostly Cloudy 17%
SNOW
<.1 in
0% Thunder
( 0% severe)
ENE   5 82% 16°
Low 14° SIOUX FALLS, SD 57104 weather forecast Day 3, 3 hours 3 AM 18° 11° Mostly Cloudy ENE   5 86% 15°
High 28° SIOUX FALLS, SD 57104 weather forecast Day 3, 6 hours 6 AM 17° 12° Mostly Cloudy 12%
SNOW
<.1 in
0% Thunder
( 0% severe)
ENE   3 82% 13°

Mostly Cloudy



SIOUX FALLS, SD 57104 weather forecast Day 3, 9 hours 9 AM 18° 13° Mostly Cloudy ENE   3 78% 13°
SIOUX FALLS, SD 57104 weather forecast Day 3, 15 hours 12 PM 23° 19° Mostly Cloudy 7%

0% Thunder
( 0% severe)
NE   2 68% 15°
SIOUX FALLS, SD 57104 weather forecast Day 3, 18 hours 3 PM 27° 23° Mostly Cloudy NNW   3 63% 17°
SIOUX FALLS, SD 57104 weather forecast Day 3, 21 hours 6 PM 25° 21° Mostly Cloudy     N   2 72% 18°

SIOUX FALLS, SD extended weather forecast

Wednesday
4 FEB 2026
Thursday
5 FEB 2026
Friday
6 FEB 2026
Saturday
7 FEB 2026
Sunday
8 FEB 2026
Low 14° Low 22° Low 21° Low 9° Low 15°
High 31° High 44° High 33° High 29° High 33°
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
Overcast
9% Snow
Partly Cloudy
4% Snow
Partly Cloudy
14% Snow
Clear
14% Snow
Clear
18% Snow
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