Sioux Falls weather live forecast

Today's maximum temperature in Sioux Falls is expected to be 32°C. Select a day from the live weather forecast for Sioux Falls, South Dakota, USA for more weather parameters.

Saturday
6th Jun
32

18

13

9
Sunday
7th Jun
30

21

5

8
Monday
8th Jun
30

21

7

6
Tuesday
9th Jun
33

21

10

8
Wednesday
10th Jun
34

22

9

9

5-day weather forecast updated at 04:01 on Saturday 6th June 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 Saturday 6th June 2026

Expect scattered clouds in Sioux Falls, South Dakota with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

32
°C maximum temperature
18
°C minimum temperature
scattered clouds
13
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from SE

Sioux Falls weather for Sunday 7th June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 28 kph from the south-east.

30
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
31
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
28
kph wind from SE

Sioux Falls weather for Monday 8th June 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

30
°C maximum temperature
21
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from SE

Sioux Falls weather for Tuesday 9th June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 28% chance of some rain and a fresh breeze of 30 kph from the south-east.

33
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
8
UV index (Very High)
28
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
30
kph wind from SE

Sioux Falls weather for Wednesday 10th June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 42% chance of some rain and a fresh breeze of 29 kph from the south.