Sioux Falls weather live forecast

Today's maximum temperature in Sioux Falls is expected to be 9°C. Select a day from the live weather forecast for Sioux Falls, South Dakota, USA for more weather parameters.

Friday
6th Mar
9

-2

0

1
Saturday
7th Mar
10

-3

10

3
Sunday
8th Mar
19

1

12

4
Monday
9th Mar
14

2

5

4
Tuesday
10th Mar
12

-1

1

4

5-day weather forecast updated at 04:01 on Saturday 7th 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.

Sioux Falls weather forecast by day

Below are the detailed weather forecasts for Sioux Falls for the next 5 days.

Sioux Falls weather for Friday 6th March 2026

Expect mostly cloudy with light snow in Sioux Falls, South Dakota with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 58% chance of some snow and a moderate breeze of 25 kph from the north.

9
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
58
% chance of some snow
<2
cm of snow expected
5
°C wind chill
25
kph wind from N

Sioux Falls weather for Saturday 7th March 2026

Expect clear skies with flurries of snow in Sioux Falls, South Dakota with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0-2 cm of snow expected with 4% chance of some snow and a moderate breeze of 24 kph from the north-west.

10
°C maximum temperature
-3
°C minimum temperature
clear skies with flurries of snow
10
hours of sunshine
3
UV index (Moderate)
4
% chance of some snow
<2
cm of snow expected
7
°C wind chill
24
kph wind from NW

Sioux Falls weather for Sunday 8th March 2026

Expect clear skies in Sioux Falls, South Dakota with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south-west.

19
°C maximum temperature
1
°C minimum temperature
clear skies
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
29
kph wind from SW

Sioux Falls weather for Monday 9th March 2026

Expect broken clouds in Sioux Falls, South Dakota with a maximum temperature of 14°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 north-east.

14
°C maximum temperature
2
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from NE

Sioux Falls weather for Tuesday 10th March 2026

Expect mostly cloudy with light rain in Sioux Falls, South Dakota with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 16% chance of some rain and a moderate breeze of 23 kph from the north-east.