SIOUX FALLS, SD 57104 Weather Forecast & Current Conditions

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SIOUX FALLS, SD
Current Weather

3:56 PM CDT OCT 28, 2025
Overcast
50°F
Feels Like: 43°F
Dewpoint: 39°F
Rel. Hum.: 66%
Visibility: 10 miles
Wind: NNW at 21 mph, gusts to 30
Pressure:
Last 72 hours

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SIOUX FALLS, SD 57104
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A chance of sprinkles this evening. Lows in the mid 30s. North winds 15 to 20 mph with gusts up to 40 mph.
WEDNESDAY
Mostly sunny. Highs in the lower 50s. North winds 10 to 15 mph. Gusts up to 30 mph in the morning.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Patchy fog after midnight. Lows around 30. Northeast winds around 5 mph, becoming south after midnight.
THURSDAY
Patchy fog in the morning. Mostly sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. Northwest winds 5 to 10 mph.
FRIDAY
Partly sunny in the morning, then mostly cloudy with a chance of sprinkles in the afternoon. Cooler with highs in the mid 40s.
FRIDAY NIGHT
Mostly cloudy. Lows in the upper 20s.
SATURDAY
Partly sunny. Highs in the upper 40s.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s.
SUNDAY
Mostly sunny. Not as cool with highs in the upper 50s.
SUNDAY NIGHT
Partly cloudy. Lows around 40.
MONDAY
Sunny. Highs in the mid 50s.
MONDAY NIGHT
Mostly clear. Lows in the lower 30s.

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 10/28/2025
Tuesday
28 OCT 2025
SIOUX FALLS, SD 57104 weather forecast Day 1, 12 hours 12 PM 50° 44° Mostly Cloudy 36%
RAIN
.5–1 in
0% Thunder
( 0% severe)
NNW   16 71% 41°
High 51° SIOUX FALLS, SD 57104 weather forecast Day 1, 15 hours 3 PM 50° 44° Mostly Cloudy N   18 66% 39°
Mostly Cloudy

Chance of Rain


Breezy
SIOUX FALLS, SD 57104 weather forecast Day 1, 18 hours 6 PM 47° 40° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 1% severe)
N   18 68% 37°
SIOUX FALLS, SD 57104 weather forecast Day 1, 21 hours 9 PM 45° 37° Overcast N   20 65% 34°
Wednesday
29 OCT 2025
SIOUX FALLS, SD 57104 weather forecast Day 2, 0 hours 12 AM 43° 35° Mostly Cloudy 9%

0% Thunder
( 0% severe)
N   18 68% 33°
Low 37° SIOUX FALLS, SD 57104 weather forecast Day 2, 3 hours 3 AM 41° 32° Partly Cloudy N   17 70% 32°
High 51° SIOUX FALLS, SD 57104 weather forecast Day 2, 6 hours 6 AM 39° 31° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   14 76% 32°

Partly Cloudy



SIOUX FALLS, SD 57104 weather forecast Day 2, 9 hours 9 AM 42° 35° Partly Cloudy N   14 70% 33°
SIOUX FALLS, SD 57104 weather forecast Day 2, 12 hours 12 PM 49° 44° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   13 54% 33°
SIOUX FALLS, SD 57104 weather forecast Day 2, 15 hours 3 PM 50° 46° Partly Cloudy N   10 52% 33°
SIOUX FALLS, SD 57104 weather forecast Day 2, 18 hours 6 PM 45° 43° Clear 0%

0% Thunder
( 0% severe)
NE   5 65% 34°
SIOUX FALLS, SD 57104 weather forecast Day 2, 21 hours 9 PM 39° 37° Partly Cloudy ENE   1 82% 34°
Thursday
30 OCT 2025
SIOUX FALLS, SD 57104 weather forecast Day 3, 0 hours 12 AM 36° 34° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SE   1 89% 33°
Low 31° SIOUX FALLS, SD 57104 weather forecast Day 3, 3 hours 3 AM 34° 32° Mostly Cloudy SSW   1 92% 32°
High 55° SIOUX FALLS, SD 57104 weather forecast Day 3, 6 hours 6 AM 33° 30° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSW   2 92% 31°

Mostly Cloudy



SIOUX FALLS, SD 57104 weather forecast Day 3, 9 hours 9 AM 39° 35° Mostly Cloudy SW   6 76% 32°
SIOUX FALLS, SD 57104 weather forecast Day 3, 15 hours 12 PM 50° 46° Partly Cloudy 1%

0% Thunder
( 1% severe)
WSW   10 46% 30°
SIOUX FALLS, SD 57104 weather forecast Day 3, 18 hours 3 PM 53° 49° Partly Cloudy WNW   12 41% 30°
SIOUX FALLS, SD 57104 weather forecast Day 3, 21 hours 6 PM 48° 44° Clear     WNW   9 54% 32°

SIOUX FALLS, SD extended weather forecast

Friday
31 OCT 2025
Saturday
1 NOV 2025
Sunday
2 NOV 2025
Monday
3 NOV 2025
Tuesday
4 NOV 2025
Low 32° Low 34° Low 32° Low 36° Low 34°
High 45° High 50° High 58° High 54° High 51°
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
Mostly Cloudy
25% Rain
Mostly Cloudy
15% Rain
Clear
7% Rain
Clear
8% Rain
Clear
9% Rain/Snow
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