Sioux Falls weather live forecast

Today's maximum temperature in Sioux Falls is expected to be 16°C. Select a day from the live weather forecast for Sioux Falls, South Dakota, USA for more weather parameters.

Sunday
5th Apr
16

-1

12

5
Monday
6th Apr
5

-4

1

5
Tuesday
7th Apr
3

-5

0

2
Wednesday
8th Apr
15

1

5

6
Thursday
9th Apr
10

0

3

6

5-day weather forecast updated at 04:01 on Monday 6th 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 Sunday 5th April 2026

Expect clear skies in Sioux Falls, South Dakota with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the west.

16
°C maximum temperature
-1
°C minimum temperature
clear skies
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
30
kph wind from W

Sioux Falls weather for Monday 6th April 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 5°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.

5
°C maximum temperature
-4
°C minimum temperature
broken clouds
1
hour of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
19
kph wind from N

Sioux Falls weather for Tuesday 7th April 2026

Expect overcast skies 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 moderate breeze of 28 kph from the south-east.

3
°C maximum temperature
-5
°C minimum temperature
overcast skies
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-3
°C wind chill
28
kph wind from SE

Sioux Falls weather for Wednesday 8th April 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 15°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the west.

15
°C maximum temperature
1
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
15
°C wind chill
28
kph wind from W

Sioux Falls weather for Thursday 9th April 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 10°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.