Sioux Falls weather live forecast

Today's maximum temperature in Sioux Falls is expected to be 61°F. Select a day from the live weather forecast for Sioux Falls, South Dakota, USA for more weather parameters.

Wednesday
8th Apr
61

37

8

5
Thursday
9th Apr
50

30

2

3
Friday
10th Apr
57

28

12

6
Saturday
11th Apr
68

45

2

1
Sunday
12th Apr
75

57

4

3

5-day weather forecast updated at 04:01 on Wednesday 8th April 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 Wednesday 8th April 2026

Expect scattered clouds in Sioux Falls, South Dakota with a maximum temperature of 61°F, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the north-west.

61
°F maximum temperature
37
°F minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
61
°F wind chill
17
mph wind from NW

Sioux Falls weather for Thursday 9th April 2026

Expect mostly cloudy with light rain in Sioux Falls, South Dakota with a maximum temperature of 50°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a gentle breeze of 9 mph from the north-east.

50
°F maximum temperature
30
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
31
% chance of some rain
<2
mm of rainfall expected
46
°F wind chill
9
mph wind from NE

Sioux Falls weather for Friday 10th April 2026

Expect scattered clouds in Sioux Falls, South Dakota with a maximum temperature of 57°F, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-east.

57
°F maximum temperature
28
°F minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
57
°F wind chill
9
mph wind from NE

Sioux Falls weather for Saturday 11th April 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 68°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a moderate breeze of 17 mph from the south-east.

68
°F maximum temperature
45
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
1
UV index (Low)
43
% chance of some rain
<5
mm of rainfall expected
68
°F wind chill
17
mph wind from SE

Sioux Falls weather for Sunday 12th April 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 75°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a fresh breeze of 21 mph from the south.