Sioux Falls weather live forecast

Today's maximum temperature in Sioux Falls is expected to be 57°F. Select a day from the live weather forecast for Sioux Falls, South Dakota, USA for more weather parameters.

Friday
13th Feb
57

27

10

2
Saturday
14th Feb
59

32

6

2
Sunday
15th Feb
61

28

10

2
Monday
16th Feb
61

34

10

2
Tuesday
17th Feb
61

34

4

2

5-day weather forecast updated at 04:01 on Friday 13th February 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 Friday 13th February 2026

Expect clear skies in Sioux Falls, South Dakota with a maximum temperature of 57°F, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south.

57
°F maximum temperature
27
°F minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
57
°F wind chill
6
mph wind from S

Sioux Falls weather for Saturday 14th February 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 59°F, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south.

59
°F maximum temperature
32
°F minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from S

Sioux Falls weather for Sunday 15th February 2026

Expect scattered clouds in Sioux Falls, South Dakota with a maximum temperature of 61°F, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the south.

61
°F maximum temperature
28
°F minimum temperature
scattered clouds
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from S

Sioux Falls weather for Monday 16th February 2026

61
°F maximum temperature
34
°F minimum temperature
scattered clouds
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
61
°F wind chill
8
mph wind from E

Sioux Falls weather for Tuesday 17th February 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 61°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-east.