South Dakota weather live forecast

Today's maximum temperature in South Dakota is expected to be 6°C. Select a day from the live weather forecast for South Dakota (Sioux Falls), USA for more weather parameters.

Monday
2nd Mar
6

-5

1

3
Tuesday
3rd Mar
8

-1

1

3
Wednesday
4th Mar
11

-2

2

3
Thursday
5th Mar
16

-1

5

4
Friday
6th Mar
11

-2

0

1

5-day weather forecast updated at 04:02 on Monday 2nd March 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.

Top South Dakota destinations

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 Monday 2nd March 2026

Expect mostly cloudy with light rain in South Dakota with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 21 kph from the south.

6
°C maximum temperature
-5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
59
% chance of some rain
<2
mm of rainfall expected
2
°C wind chill
21
kph wind from S

South Dakota weather for Tuesday 3rd March 2026

Expect broken clouds in South Dakota with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

8
°C maximum temperature
-1
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
6
°C wind chill
16
kph wind from SE

South Dakota weather for Wednesday 4th March 2026

Expect fog in low lying areas in South Dakota with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

11
°C maximum temperature
-2
°C minimum temperature
fog in low lying areas
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
11
°C wind chill
13
kph wind from S

South Dakota weather for Thursday 5th March 2026

Expect broken clouds in South Dakota with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-east.

16
°C maximum temperature
-1
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
22
kph wind from SE

South Dakota weather for Friday 6th March 2026

Expect cloudy with sleet or snow in South Dakota with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 68% chance of some sleet or snow and a moderate breeze of 24 kph from the north.