Sioux Falls weather live forecast

Today's maximum temperature in Sioux Falls is expected to be 22°C. Select a day from the live weather forecast for Sioux Falls, South Dakota, USA for more weather parameters.

Monday
22nd Jun
22

14

5

8
Tuesday
23rd Jun
23

15

4

7
Wednesday
24th Jun
24

14

9

7
Thursday
25th Jun
24

13

9

6
Friday
26th Jun
21

13

4

5

5-day weather forecast updated at 04:01 on Monday 22nd June 2026 GMT

More about Sioux Falls

Sioux Falls by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for South Dakota

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 Monday 22nd June 2026

Expect mostly cloudy with light rain in Sioux Falls, South Dakota with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a light breeze of 8 kph from the south.

22
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
8
UV index (Very High)
12
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
8
kph wind from S

Sioux Falls weather for Tuesday 23rd June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 23°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 18 kph from the south-west.

23
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
76
% chance of some rain
<20
mm of rainfall expected
23
°C wind chill
18
kph wind from SW

Sioux Falls weather for Wednesday 24th June 2026

Expect scattered clouds in Sioux Falls, South Dakota with a maximum temperature of 24°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.

24
°C maximum temperature
14
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
21
kph wind from NW

Sioux Falls weather for Thursday 25th June 2026

Expect scattered clouds in Sioux Falls, South Dakota with a maximum temperature of 24°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

24
°C maximum temperature
13
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
24
°C wind chill
11
kph wind from N

Sioux Falls weather for Friday 26th June 2026

Expect isolated thunderstorms in Sioux Falls, South Dakota with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 18 kph from the south-east.