South Dakota weather live forecast

Today's maximum temperature in South Dakota is expected to be 11°C. Select a day from the live weather forecast for South Dakota (Sioux Falls), USA for more weather parameters.

Thursday
12th Feb
11

0

10

2
Friday
13th Feb
13

-3

10

2
Saturday
14th Feb
15

0

10

2
Sunday
15th Feb
15

-1

8

2
Monday
16th Feb
15

2

6

2

5-day weather forecast updated at 04:01 on Thursday 12th 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.

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Below are temperatures expected today at popular countries, regions and places in South Dakota. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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South Dakota weather forecast by day

Below are the detailed weather forecasts for South Dakota for the next 5 days. The forecasts shown are for Sioux Falls and may not represent the whole of South Dakota. Browse more destinations in South Dakota to view more weather forecasts.

South Dakota weather for Thursday 12th February 2026

Expect scattered clouds in South Dakota with a maximum temperature of 11°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

11
°C maximum temperature
0
°C minimum temperature
scattered clouds
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
11
°C wind chill
14
kph wind from SE

South Dakota weather for Friday 13th February 2026

Expect clear skies in South Dakota with a maximum temperature of 13°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

13
°C maximum temperature
-3
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
13
°C wind chill
10
kph wind from S

South Dakota weather for Saturday 14th February 2026

Expect clear skies in South Dakota with a maximum temperature of 15°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

15
°C maximum temperature
0
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
10
kph wind from NW

South Dakota weather for Sunday 15th February 2026

Expect scattered clouds in South Dakota with a maximum temperature of 15°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

15
°C maximum temperature
-1
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
13
kph wind from S

South Dakota weather for Monday 16th February 2026

Expect broken clouds in South Dakota with a maximum temperature of 15°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.