Sioux Falls weather live forecast

Today's maximum temperature in Sioux Falls is expected to be 77°F. Select a day from the live weather forecast for Sioux Falls, South Dakota, USA for more weather parameters.

Sunday
31st May
77

64

4

4
Monday
1st Jun
82

63

10

9
Tuesday
2nd Jun
82

64

13

9
Wednesday
3rd Jun
79

64

5

8
Thursday
4th Jun
77

64

4

4

5-day weather forecast updated at 04:01 on Sunday 31st May 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 31st May 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 77°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 14 mph from the south-east.

77
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
63
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
14
mph wind from SE

Sioux Falls weather for Monday 1st June 2026

Expect scattered clouds in Sioux Falls, South Dakota with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the north-west.

82
°F maximum temperature
63
°F minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
12
mph wind from NW

Sioux Falls weather for Tuesday 2nd June 2026

Expect scattered clouds in Sioux Falls, South Dakota with a maximum temperature of 82°F, low 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 moderate breeze of 14 mph from the south-east.

82
°F maximum temperature
64
°F minimum temperature
scattered clouds
13
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
14
mph wind from SE

Sioux Falls weather for Wednesday 3rd June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 57% chance of some rain and a moderate breeze of 17 mph from the south.

79
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
57
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
17
mph wind from S

Sioux Falls weather for Thursday 4th June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 77°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 13 mph from the south.