Sioux Falls weather live forecast

Today's maximum temperature in Sioux Falls is expected to be 7°C. Select a day from the live weather forecast for Sioux Falls, South Dakota, USA for more weather parameters.

Wednesday
1st Apr
7

0

0

4
Thursday
2nd Apr
3

-2

0

1
Friday
3rd Apr
2

-3

0

1
Saturday
4th Apr
3

-3

0

2
Sunday
5th Apr
10

-4

8

5

5-day weather forecast updated at 04:01 on Wednesday 1st 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 1st April 2026

Expect mostly cloudy with light rain in Sioux Falls, South Dakota with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 26 kph from the east.

7
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
4
UV index (Moderate)
100
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
26
kph wind from E

Sioux Falls weather for Thursday 2nd April 2026

Expect cloudy with sleet or snow in Sioux Falls, South Dakota with a maximum temperature of 3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 81% chance of some sleet or snow and a moderate breeze of 25 kph from the north-east.

3
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
81
% chance of some sleet or snow
<20
mm of sleet/snow expected
-2
°C wind chill
25
kph wind from NE

Sioux Falls weather for Friday 3rd April 2026

Expect cloudy with sleet or snow in Sioux Falls, South Dakota with a maximum temperature of 2°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 75% chance of some sleet or snow and a moderate breeze of 21 kph from the north-east.

2
°C maximum temperature
-3
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
75
% chance of some sleet or snow
<10
mm of sleet/snow expected
-3
°C wind chill
21
kph wind from NE

Sioux Falls weather for Saturday 4th April 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 3°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the north-west.

3
°C maximum temperature
-3
°C minimum temperature
broken clouds
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-3
°C wind chill
36
kph wind from NW

Sioux Falls weather for Sunday 5th April 2026

Expect scattered clouds in Sioux Falls, South Dakota with a maximum temperature of 10°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.