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Weather Sioux Falls: Current forecast

Sioux Falls / South Dakota (SD) / United States

21.8 °C
Feels like 13.7 °C
Min 18 °C / Max 27 °C
Weather Sioux Falls: Sunny, 22 °C Sunny
20.9 km/h SSE
Wind
25.4 km/h SSE
Gusts
1023 hPa
Pressure
0 mm
Precipitation
71 %
Humidity
3.7
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass High
Mugwort None
Ragweed None
05:47 / 21:01
Sunrise / Sunset
23:48 / 07:26
Moonrise / Moonset
Waning Moon (90 %)
Moon phase

Updated: Jun 2, 2026, 17:16 CEST Jun 2, 2026, 10:16 CDT

Today's Summary

In Sioux Falls the weather today is sunny. The thermometer currently shows 21.8°C. With wind from the south-south-east, it feels noticeably colder, around 13.7°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 17.6°C and 26.5°C.

Hourly forecast – Sioux Falls, today

Jun 2, 10:00
22 °C
Sunny
Sioux Falls Jun 2, 10:00: Sunny, 22 °C
Jun 2, 11:00
23 °C
Sunny
Sioux Falls Jun 2, 11:00: Sunny, 23 °C
Jun 2, 12:00
24 °C
Partly cloudy
Sioux Falls Jun 2, 12:00: Partly cloudy, 24 °C
Jun 2, 13:00
25 °C
Partly cloudy
Sioux Falls Jun 2, 13:00: Partly cloudy, 25 °C
Jun 2, 14:00
26 °C
Patchy rain possible
Sioux Falls Jun 2, 14:00: Patchy rain possible, 26 °C
Jun 2, 15:00
26 °C
Partly cloudy
Sioux Falls Jun 2, 15:00: Partly cloudy, 26 °C
Jun 2, 16:00
26 °C
Overcast
Sioux Falls Jun 2, 16:00: Overcast, 26 °C
Jun 2, 17:00
25 °C
Partly cloudy
Sioux Falls Jun 2, 17:00: Partly cloudy, 25 °C
Jun 2, 18:00
24 °C
Sunny
Sioux Falls Jun 2, 18:00: Sunny, 24 °C
Jun 2, 19:00
23 °C
Sunny
Sioux Falls Jun 2, 19:00: Sunny, 23 °C
Jun 2, 20:00
21 °C
Sunny
Sioux Falls Jun 2, 20:00: Sunny, 21 °C
Jun 2, 21:00
20 °C
Sunny
Sioux Falls Jun 2, 21:00: Sunny, 20 °C
Jun 2, 22:00
19 °C
Clear
Sioux Falls Jun 2, 22:00: Clear, 19 °C
Jun 2, 23:00
18 °C
Clear
Sioux Falls Jun 2, 23:00: Clear, 18 °C
Jun 3, 00:00
18 °C
Clear
Sioux Falls Jun 3, 00:00: Clear, 18 °C
Jun 3, 01:00
17 °C
Clear
Sioux Falls Jun 3, 01:00: Clear, 17 °C
Jun 3, 02:00
17 °C
Partly cloudy
Sioux Falls Jun 3, 02:00: Partly cloudy, 17 °C
Jun 3, 03:00
17 °C
Partly cloudy
Sioux Falls Jun 3, 03:00: Partly cloudy, 17 °C
Jun 3, 04:00
17 °C
Clear
Sioux Falls Jun 3, 04:00: Clear, 17 °C
Jun 3, 05:00
17 °C
Partly cloudy
Sioux Falls Jun 3, 05:00: Partly cloudy, 17 °C
Jun 3, 06:00
17 °C
Partly cloudy
Sioux Falls Jun 3, 06:00: Partly cloudy, 17 °C
Jun 3, 07:00
17 °C
Cloudy
Sioux Falls Jun 3, 07:00: Cloudy, 17 °C
Jun 3, 08:00
18 °C
Patchy light drizzle
Sioux Falls Jun 3, 08:00: Patchy light drizzle, 18 °C
Jun 3, 09:00
19 °C
Partly cloudy
Sioux Falls Jun 3, 09:00: Partly cloudy, 19 °C
Time
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
Sioux Falls Jun 2, 10:00: Sunny
Sioux Falls Jun 2, 11:00: Sunny
Sioux Falls Jun 2, 12:00: Partly cloudy
Sioux Falls Jun 2, 13:00: Partly cloudy
Sioux Falls Jun 2, 14:00: Patchy rain possible
Sioux Falls Jun 2, 15:00: Partly cloudy
Sioux Falls Jun 2, 16:00: Overcast
Sioux Falls Jun 2, 17:00: Partly cloudy
Sioux Falls Jun 2, 18:00: Sunny
Sioux Falls Jun 2, 19:00: Sunny
Sioux Falls Jun 2, 20:00: Sunny
Sioux Falls Jun 2, 21:00: Sunny
Sioux Falls Jun 2, 22:00: Clear
Sioux Falls Jun 2, 23:00: Clear
Sioux Falls Jun 3, 00:00: Clear
Sioux Falls Jun 3, 01:00: Clear
Sioux Falls Jun 3, 02:00: Partly cloudy
Sioux Falls Jun 3, 03:00: Partly cloudy
Sioux Falls Jun 3, 04:00: Clear
Sioux Falls Jun 3, 05:00: Partly cloudy
Sioux Falls Jun 3, 06:00: Partly cloudy
Sioux Falls Jun 3, 07:00: Cloudy
Sioux Falls Jun 3, 08:00: Patchy light drizzle
Sioux Falls Jun 3, 09:00: Partly cloudy
Temperature (°C)
Chance of rain (%)
2
2
2
3
3
2
6
2
1
1
1
1
1
1
2
3
5
7
6
6
9
14
73
5
Precipitation
—
—
—
—
0 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.5 mm
—
Wind (km/h)
SSE
21
SSE
20
SSE
19
SSE
21
SSE
22
SSE
23
SE
23
SE
25
SE
24
SE
26
SE
26
SSE
22
SSE
20
SSE
17
SSE
17
SSE
18
SSE
17
SSE
17
SSE
19
SSE
18
SSE
21
SSE
23
SSE
24
SSE
25
Pressure (hPa)
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1020
1021
1022
1022
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
Humidity (%)
71 %
69 %
67 %
61 %
57 %
55 %
54 %
57 %
58 %
59 %
60 %
60 %
62 %
67 %
74 %
77 %
81 %
83 %
84 %
84 %
85 %
82 %
81 %
80 %
Cloud cover (%)
2 %
8 %
27 %
55 %
52 %
38 %
99 %
44 %
4 %
2 %
0 %
0 %
2 %
5 %
7 %
12 %
27 %
36 %
25 %
26 %
47 %
79 %
61 %
31 %

14-day weather forecast – Sioux Falls

14-day trend for Sioux Falls: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 9.9°C at night, with daytime highs up to 29.8°C.

Date
Jun 2
Jun 3
Jun 4
Jun 5
Jun 6
Jun 7
Jun 8
Jun 9
Jun 10
Jun 11
Jun 12
Jun 13
Jun 14
Jun 15
Sioux Falls June 2, 2026: Sunny
Sioux Falls June 3, 2026: Patchy rain possible
Sioux Falls June 4, 2026: Moderate rain
Sioux Falls June 5, 2026: Moderate rain
Sioux Falls June 6, 2026: Partly cloudy
Sioux Falls June 7, 2026: Partly cloudy
Sioux Falls June 8, 2026: Patchy rain possible
Sioux Falls June 9, 2026: Patchy rain possible
Sioux Falls June 10, 2026: Sunny
Sioux Falls June 11, 2026: Partly cloudy
Sioux Falls June 12, 2026: Sunny
Sioux Falls June 13, 2026: Sunny
Sioux Falls June 14, 2026: Patchy rain possible
Sioux Falls June 15, 2026: Patchy rain possible
Temperature (°C)
Chance of rain (%)
3
73
88
92
6
73
88
74
2
2
2
1
73
90
Precipitation
0 mm
0.8 mm
8 mm
15.4 mm
—
0.1 mm
4.2 mm
2.1 mm
—
0 mm
0 mm
—
0.3 mm
4.2 mm
Wind max (km/h)
26
29
27
17
13
24
22
15
14
30
25
16
29
35
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
June 2, 2026 Sioux Falls June 2, 2026: Sunny Sunny 18 °C 27 °C 05:47 21:01 23:48 07:26 Waning Moon (90 %)
June 3, 2026 Sioux Falls June 3, 2026: Patchy rain possible Patchy rain possible 17 °C 26 °C 05:47 21:02 Does not rise today 08:28 Waning Moon (83 %)
June 4, 2026 Sioux Falls June 4, 2026: Moderate rain Moderate rain 18 °C 24 °C 05:47 21:03 00:21 09:33 Waning Moon (74 %)
June 5, 2026 Sioux Falls June 5, 2026: Moderate rain Moderate rain 17 °C 25 °C 05:46 21:03 00:47 10:38 Last Quarter (64 %)
June 6, 2026 Sioux Falls June 6, 2026: Partly cloudy Partly cloudy 17 °C 28 °C 05:46 21:04 01:10 11:42 Last Quarter (54 %)
June 7, 2026 Sioux Falls June 7, 2026: Partly cloudy Partly cloudy 18 °C 28 °C 05:46 21:05 01:29 12:45 Last Quarter (43 %)
June 8, 2026 Sioux Falls June 8, 2026: Patchy rain possible Patchy rain possible 21 °C 29 °C 05:45 21:05 01:47 13:49 Last Quarter (33 %)
June 9, 2026 Sioux Falls June 9, 2026: Patchy rain possible Patchy rain possible 19 °C 29 °C 05:45 21:06 02:05 14:55 Waning Crescent (24 %)
June 10, 2026 Sioux Falls June 10, 2026: Sunny Sunny 19 °C 30 °C 05:45 21:07 02:24 16:04 Waning Crescent (15 %)
June 11, 2026 Sioux Falls June 11, 2026: Partly cloudy Partly cloudy 19 °C 26 °C 05:45 21:07 02:46 17:17 Waning Crescent (8 %)
June 12, 2026 Sioux Falls June 12, 2026: Sunny Sunny 14 °C 22 °C 05:45 21:08 03:12 18:34 New Moon (3 %)
June 13, 2026 Sioux Falls June 13, 2026: Sunny Sunny 10 °C 28 °C 05:45 21:08 03:46 19:52 New Moon (1 %)
June 14, 2026 Sioux Falls June 14, 2026: Patchy rain possible Patchy rain possible 14 °C 23 °C 05:45 21:09 04:30 21:07 New Moon (0 %)
June 15, 2026 Sioux Falls June 15, 2026: Patchy rain possible Patchy rain possible 11 °C 14 °C 05:45 21:09 05:29 22:12 New Moon (2 %)
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