48.9 °F
Feels like 46.4 °F
Min 42 °F / Max 73 °F
Partly cloudy
Today's Summary
If you head out in Sioux Falls today, you'll see a partly cloudy sky. The thermometer currently shows 9.4°C. Don't forget a jacket or jumper. During the day temperatures will range between 5.3°C and 22.7°C.
Hourly forecast – Sioux Falls, today
Apr 15, 00:00
50 °F
Clear
Apr 15, 01:00
49 °F
Partly cloudy
Apr 15, 02:00
47 °F
Clear
Apr 15, 03:00
46 °F
Clear
Apr 15, 04:00
45 °F
Clear
Apr 15, 05:00
44 °F
Clear
Apr 15, 06:00
43 °F
Clear
Apr 15, 07:00
44 °F
Sunny
Apr 15, 08:00
48 °F
Sunny
Apr 15, 09:00
53 °F
Sunny
Apr 15, 10:00
61 °F
Sunny
Apr 15, 11:00
67 °F
Sunny
Apr 15, 12:00
65 °F
Sunny
Apr 15, 13:00
64 °F
Overcast
Apr 15, 14:00
63 °F
Overcast
Apr 15, 15:00
62 °F
Overcast
Apr 15, 16:00
61 °F
Overcast
Apr 15, 17:00
60 °F
Overcast
Apr 15, 18:00
60 °F
Overcast
Apr 15, 19:00
58 °F
Overcast
Apr 15, 20:00
55 °F
Partly cloudy
Apr 15, 21:00
53 °F
Clear
Apr 15, 22:00
51 °F
Clear
Apr 15, 23:00
50 °F
Clear
Time
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Temperature (°F)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
Wind (mph)
N
6
6
NNE
6
6
NE
7
7
ENE
7
7
E
6
6
E
6
6
E
5
5
E
4
4
E
3
3
NNE
3
3
NE
4
4
E
4
4
E
5
5
E
6
6
E
5
5
NNE
2
2
NNE
3
3
NE
2
2
NNE
3
3
NE
4
4
NE
4
4
ENE
4
4
E
5
5
E
5
5
Pressure (hPa)
1008
1008
1007
1008
1009
1010
1009
1009
1011
1010
1008
1007
1006
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
Humidity (%)
Cloud cover (%)
14-day weather forecast – Sioux Falls
14-day trend for Sioux Falls: The second week looks noticeably warmer and more pleasant. Lows can drop to around -3.2°C at night, with daytime highs up to 30.7°C.
Date
Apr 15
Apr 16
Apr 17
Apr 18
Apr 19
Apr 20
Apr 21
Apr 22
Apr 23
Apr 24
Apr 25
Apr 26
Apr 27
Apr 28
Temperature (°F)
Chance of rain (%)
0
0
88
75
0
0
0
66
81
0
0
0
0
89
Precipitation
Wind max (mph)
7
18
21
23
11
15
16
20
21
20
10
10
15
13
| Date | Weather | Min °F | Max °F | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| April 15, 2026 |
Partly cloudy
|
42 °F | 73 °F | 06:44 | 20:10 | 05:40 | 18:22 | Waning Crescent (8 %) |
| April 16, 2026 |
Sunny
|
44 °F | 87 °F | 06:42 | 20:11 | 06:01 | 19:40 | Waning Crescent (3 %) |
| April 17, 2026 |
Patchy rain possible
|
35 °F | 45 °F | 06:41 | 20:13 | 06:25 | 21:01 | New Moon (0 %) |
| April 18, 2026 |
Patchy rain possible
|
28 °F | 44 °F | 06:39 | 20:14 | 06:54 | 22:25 | Waxing Crescent (1 %) |
| April 19, 2026 |
Sunny
|
26 °F | 53 °F | 06:37 | 20:15 | 07:31 | 23:47 | Waxing Crescent (3 %) |
| April 20, 2026 |
Sunny
|
42 °F | 70 °F | 06:36 | 20:16 | 08:18 | — | Waxing Crescent (9 %) |
| April 21, 2026 |
Sunny
|
51 °F | 65 °F | 06:34 | 20:17 | 09:19 | 01:00 | Waxing Crescent (17 %) |
| April 22, 2026 |
Patchy rain possible
|
47 °F | 79 °F | 06:32 | 20:18 | 10:30 | 02:01 | Waxing Crescent (27 %) |
| April 23, 2026 |
Patchy rain possible
|
58 °F | 76 °F | 06:31 | 20:20 | 11:47 | 02:48 | Waxing Crescent (38 %) |
| April 24, 2026 |
Sunny
|
40 °F | 54 °F | 06:29 | 20:21 | 13:03 | 03:23 | First Quarter (49 %) |
| April 25, 2026 |
Overcast
|
39 °F | 54 °F | 06:28 | 20:22 | 14:17 | 03:51 | Waxing Moon (60 %) |
| April 26, 2026 |
Partly cloudy
|
42 °F | 61 °F | 06:26 | 20:23 | 15:28 | 04:13 | Waxing Moon (70 %) |
| April 27, 2026 |
Partly cloudy
|
40 °F | 66 °F | 06:25 | 20:24 | 16:35 | 04:33 | Waxing Moon (79 %) |
| April 28, 2026 |
Patchy rain possible
|
48 °F | 51 °F | 06:23 | 20:26 | 17:42 | 04:51 | Waxing Moon (87 %) |