Sioux Falls weather live forecast

Today's maximum temperature in Sioux Falls is expected to be 27°C. Select a day from the live weather forecast for Sioux Falls, South Dakota, USA for more weather parameters.

Tuesday
2nd Jun
27

19

6

6
Wednesday
3rd Jun
27

18

5

6
Thursday
4th Jun
27

19

4

6
Friday
5th Jun
27

19

9

7
Saturday
6th Jun
28

18

11

6

5-day weather forecast updated at 04:01 on Tuesday 2nd 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 Tuesday 2nd June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 13% chance of some rain and a moderate breeze of 23 kph from the south-east.

27
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
13
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
23
kph wind from SE

Sioux Falls weather for Wednesday 3rd June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 26 kph from the south.

27
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
50
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
26
kph wind from S

Sioux Falls weather for Thursday 4th June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 20 kph from the south.

27
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
74
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
20
kph wind from S

Sioux Falls weather for Friday 5th June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 16 kph from the south.

27
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
7
UV index (High)
67
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
16
kph wind from S

Sioux Falls weather for Saturday 6th June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a gentle breeze of 16 kph from the east.