Tomorrow's forecast

Weather tomorrow in Sioux Falls

United States of America · America/Chicago · Hourly outlook, rain risk, and planning windows.

Time zone data verified on:

Forecast date: Thursday, June 04, 2026

25.7°C/ 17.0°C

Feels-like varies by hour; use hourly cards for comfort.

Drizzle

Higher rain risk is possible in the afternoon — check the hourly strip.

Quick answers for tomorrow

Will it rain tomorrow in Sioux Falls?

Peak estimated rain probability is 54%.

What temperature is expected in Sioux Falls?

Expected range is from 17.0°C to 25.7°C.

Best window to go out in Sioux Falls

Prioritize morning and lower-rain hourly slots for commuting and outdoor tasks.

Hourly forecast

Swipe for more hours

00:00

🌦️

17°

34%

26

01:00

🌦️

18°

54%

13

02:00

☁️

18°

53%

13

03:00

☁️

18°

41%

12

04:00

☁️

18°

35%

8

05:00

☁️

18°

27%

6

06:00

☁️

18°

25%

11

07:00

☁️

18°

20%

7

08:00

☁️

20°

7%

1

09:00

☁️

21°

6%

6

10:00

☁️

22°

6%

2

11:00

☁️

24°

6%

4

12:00

☁️

23°

6%

15

13:00

☁️

24°

9%

19

14:00

☁️

24°

12%

16

15:00

🌤️

25°

13%

17

16:00

☀️

25°

13%

17

17:00

☀️

26°

13%

17

18:00

🌙

25°

12%

16

19:00

🌙

24°

9%

15

20:00

🌙

23°

15%

15

21:00

🌙

21°

4%

12

22:00

🌙

20°

2%

13

23:00

🌙

19°

2%

11

Humidity

75%

Dew point around 17°

UV index

8 · High

Wind

26 km/h

NW direction

Sun

05:47

21:03

Sunrise / Sunset

Precipitation

1.3 mm expected

chance: 54%

54%

Tomorrow's weather in Sioux Falls

Planning for tomorrow in Sioux Falls? Expect a low near 17.0°C, a high near 25.7°C, and up to 54% peak chance of rain. Total precipitation may reach about 1.3 mm.

This page answers searches like weather tomorrow in Sioux Falls, will it rain tomorrow, and the best time to go out.

Start with rain probability by hour, then match temperature swings to your commute, errands, workouts, and deliveries.

When rain risk rises in your preferred slot, shift critical tasks to calmer windows. On warmer days, favor cooler hours for longer outdoor blocks.

Hour-by-hour outlook

Morning: 18.0°C to 23.9°C, rain up to 25%, wind up to 11.0 km/h.

Afternoon: 22.5°C to 25.7°C, rain up to 13%, wind up to 18.5 km/h.

Evening / night: 19.4°C to 24.8°C, rain up to 15%, wind up to 15.9 km/h.

Will it rain?

Peak probability is around 54%. Expected accumulation near 1.3 mm. Use the hourly strip above to spot the wettest window.

Weather data by Open-Meteo

Frequently asked questions — tomorrow in Sioux Falls

Will it rain tomorrow in Sioux Falls?
The estimated peak rain probability tomorrow in Sioux Falls is 54%. Use the hourly table to find lower-risk slots.
What temperature can I expect tomorrow in Sioux Falls?
The forecast points to a low of 17.0°C and a high of 25.7°C.
What is the best time for outdoor activities tomorrow in Sioux Falls?
Check the hourly section and prioritize hours with lower rain probability and moderate temperatures, especially for commuting, deliveries, and outdoor tasks.

Quick links

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