Sioux Falls weather live forecast

Today's maximum temperature in Sioux Falls is expected to be -1°C. Select a day from the live weather forecast for Sioux Falls, South Dakota, USA for more weather parameters.

Tuesday
3rd Feb
-1

-8

2

1
Wednesday
4th Feb
0

-4

0

1
Thursday
5th Feb
8

-3

7

2
Friday
6th Feb
5

-4

3

2
Saturday
7th Feb
7

-5

7

1

5-day weather forecast updated at 04:01 on Tuesday 3rd 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 Tuesday 3rd February 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of -1°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the north-east.

-1
°C maximum temperature
-8
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-5
°C wind chill
12
kph wind from NE

Sioux Falls weather for Wednesday 4th February 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 21 kph from the north-west.

0
°C maximum temperature
-4
°C minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-5
°C wind chill
21
kph wind from NW

Sioux Falls weather for Thursday 5th February 2026

Expect scattered clouds in Sioux Falls, South Dakota with a maximum temperature of 8°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.

8
°C maximum temperature
-3
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
23
kph wind from NW

Sioux Falls weather for Friday 6th February 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 5°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north.

5
°C maximum temperature
-4
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
24
kph wind from N

Sioux Falls weather for Saturday 7th February 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 7°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.