Sioux Falls weather live forecast

Today's maximum temperature in Sioux Falls is expected to be 11°C. Select a day from the live weather forecast for Sioux Falls, South Dakota, USA for more weather parameters.

Sunday
25th Oct
11

6

0

1
Monday
26th Oct
9

5

0

1
Tuesday
27th Oct
14

5

1

3
Wednesday
28th Oct
17

7

2

3
Thursday
29th Oct
19

6

4

3

5-day weather forecast updated at 04:01 on Sunday 25th October 2026 GMT

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The 5-day weather forecast for South Dakota (Sioux Falls) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Sioux Falls weather forecast by day

Below are the detailed weather forecasts for Sioux Falls for the next 5 days.

Sioux Falls weather for Sunday 25th October 2026

Expect cloudy with some rain in Sioux Falls, South Dakota with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and a moderate breeze of 20 kph from the north-east.

11
°C maximum temperature
6
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
82
% chance of some rain
<10
mm of rainfall expected
11
°C wind chill
20
kph wind from NE

Sioux Falls weather for Monday 26th October 2026

Expect cloudy with some rain in Sioux Falls, South Dakota with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 95% chance of some rain and a moderate breeze of 25 kph from the east.

9
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
95
% chance of some rain
<40
mm of rainfall expected
5
°C wind chill
25
kph wind from E

Sioux Falls weather for Tuesday 27th October 2026

Expect mostly cloudy with light rain in Sioux Falls, South Dakota with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a gentle breeze of 18 kph from the south.

14
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
35
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
18
kph wind from S

Sioux Falls weather for Wednesday 28th October 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

17
°C maximum temperature
7
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from SW

Sioux Falls weather for Thursday 29th October 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.