Sioux Falls Hourly Weather Forecast
Next 48 Hours
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Starting off Sunny skies, turning thundery outbreaks nearby later in the day. Extreme heat expected, up to 100°. Breezy wind, shifting from SSE to E at 12.2 mph, with humidity levels between 46% to 76%, and an avg barometric pressure of 29.87 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
1 PM
92°F
103°F
58%
12.1 SSE
29.91
75°F
7.2
6%
2 PM
99°F
113°F
55%
14.5 SSE
29.89
80°F
7
2%
3 PM
100°F
114°F
52%
17.2 SSE
29.87
79°F
5.9
2%
4 PM
86°F
88°F
48%
14.1 SSE
29.86
64°F
4.2
1%
5 PM
88°F
89°F
46%
11 SSE
29.85
65°F
2.4
1%
6 PM
87°F
89°F
48%
9.2 SE
29.83
65°F
1
1%
7 PM
89°F
95°F
56%
8.7 ESE
29.83
71°F
0.2
6%
8 PM
87°F
93°F
63%
10.3 E
29.85
72°F
0
15%
9 PM
84°F
90°F
67%
12.1 E
29.88
72°F
0
21%
10 PM
82°F
87°F
72%
12.8 E
29.89
72°F
0
20%
11 PM
80°F
82°F
76%
12.1 E
29.9
72°F
0
22%
Sun, Sep 6th 2026
Overcast skies will dominate from morning to night. Warming trend from 69°F to 84°. Breezy wind, shifting from ESE to ENE at 11.4 mph, as humidity ranges 45% to 82%, and an avg barometric pressure of 29.92 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
80°F
82°F
65%
8.1 ESE
29.9
67°F
0
13%
1 AM
80°F
82°F
71%
10.7 ESE
29.91
70°F
0
15%
2 AM
77°F
75°F
66%
12.3 SE
29.91
65°F
0
16%
3 AM
76°F
75°F
64%
8.7 SSE
29.93
63°F
0
16%
4 AM
76°F
77°F
68%
6.5 SE
29.92
64°F
0
17%
5 AM
76°F
77°F
73%
7.8 ESE
29.93
67°F
0
20%
6 AM
75°F
78°F
78%
8.1 ESE
29.92
68°F
0
22%
7 AM
73°F
76°F
82%
5.8 SE
29.95
67°F
0
25%
8 AM
69°F
68°F
80%
8.7 ESE
29.95
62°F
0.3
24%
9 AM
71°F
70°F
76%
9.8 SE
29.95
63°F
1
21%
10 AM
74°F
67°F
62%
17.9 SSE
29.98
60°F
2.5
15%
11 AM
77°F
70°F
57%
18.3 SSE
29.98
61°F
4.3
15%
12 PM
78°F
75°F
58%
19 SSE
29.95
62°F
6.4
12%
1 PM
81°F
83°F
55%
15.9 S
29.94
64°F
7.5
11%
2 PM
84°F
85°F
50%
10.3 S
29.91
64°F
7.4
4%
3 PM
80°F
82°F
58%
15.9 SE
29.92
64°F
6.2
3%
4 PM
84°F
85°F
47%
16.6 SE
29.9
62°F
4.2
2%
5 PM
84°F
84°F
45%
14.8 SSE
29.87
60°F
2.4
1%
6 PM
84°F
84°F
45%
11.4 S
29.85
61°F
1
1%
7 PM
83°F
83°F
48%
12.5 SSE
29.87
61°F
0.2
2%
8 PM
82°F
85°F
62%
8.5 ESE
29.89
68°F
0
12%
9 PM
82°F
85°F
65%
6.7 SSE
29.9
69°F
0
4%
10 PM
78°F
80°F
69%
8.5 SE
29.92
67°F
0
8%
11 PM
75°F
76°F
80%
11 ENE
29.94
69°F
0
9%
Mon, Sep 7th 2026
Overcast conditions early, becoming Clear conditions later. Temps range from 66° to 79°. Breezy wind, shifting from ESE to SSE at 13.3 mph, with humidity ranging 53% to 92%, and an avg barometric pressure of 29.92 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
68°F
66°F
90%
12.8 ESE
29.96
65°F
0
14%
1 AM
72°F
73°F
91%
10.7 ESE
29.94
69°F
0
15%
2 AM
72°F
73°F
89%
10.1 SE
29.93
69°F
0
27%
3 AM
75°F
78°F
86%
8.5 SSE
29.9
70°F
0
26%
4 AM
72°F
71°F
80%
10.7 SSE
29.91
65°F
0
26%
5 AM
71°F
71°F
87%
11 SSE
29.92
67°F
0
36%
6 AM
70°F
70°F
89%
12.1 SE
29.91
67°F
0
41%
Rain est. 0.01in
Rain est. 0.01in
7 AM
68°F
66°F
92%
12.8 SE
29.92
66°F
0
57%
Rain est. 0.02in
Rain est. 0.02in
8 AM
66°F
62°F
90%
15 SE
29.91
63°F
0.3
30%
9 AM
67°F
62°F
87%
15.7 SE
29.91
63°F
1
28%
10 AM
68°F
63°F
78%
15.2 SSE
29.92
61°F
2.4
22%
11 AM
73°F
66°F
65%
19.2 SSE
29.9
60°F
4.2
16%
12 PM
79°F
75°F
53%
19.7 SSE
29.88
60°F
5.8
12%
This hour by hour weather report is relevant for ZIP codes from 57101 through 57198, accurately covering all areas within Sioux Falls, SD.
Currently
|
90°F |
29.92 inHg.
Barometer 63%
Humidity SE 11.4mph Wind |
| Partly Cloudy | ||
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