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Sioux City, IA Hourly Weather Forecast

Next 48 Hours

Fri, Jun 12th 2026

Sunny skies will dominate from morning to night. Rain forecasted to be sunny (up to 0.00in), clear (up to 0.00in). Warming trend from 58°F to 90°. Breezy wind, shifting from W to SW at 11 mph, with humidity levels between 23% to 73%, and an avg barometric pressure of 29.86 inHg.
Fri, Jun 12th Temp Humidity Wind (mph) Pressure (inHg) Precip.
6 AM Sunny at 6 AM on Fri, Jun 12th 2026
Sunny
UV: 0
58°F

Feels
59°F
73% 7.8 W 29.93 6%
7 AM Sunny at 7 AM on Fri, Jun 12th 2026
Sunny
UV: 0.3
62°F

Feels
62°F
70% 8.5 W 29.95 5%
8 AM Sunny at 8 AM on Fri, Jun 12th 2026
Sunny
UV: 1
66°F

Feels
66°F
58% 9.6 W 29.95 3%
9 AM Sunny at 9 AM on Fri, Jun 12th 2026
Sunny
UV: 2.3
71°F

Feels
71°F
51% 10.5 W 29.95 2%
10 AM Sunny at 10 AM on Fri, Jun 12th 2026
Sunny
UV: 4.2
77°F

Feels
78°F
44% 9.8 W 29.94 1%
11 AM Sunny at 11 AM on Fri, Jun 12th 2026
Sunny
UV: 6.1
82°F

Feels
82°F
37% 9.2 W 29.93 1%
12 PM Sunny at 12 PM on Fri, Jun 12th 2026
Sunny
UV: 7.7
86°F

Feels
84°F
31% 6.9 W 29.9 1%
1 PM Sunny at 1 PM on Fri, Jun 12th 2026
Sunny
UV: 9
88°F

Feels
86°F
28% 6.9 SW 29.88 0%
2 PM Sunny at 2 PM on Fri, Jun 12th 2026
Sunny
UV: 8.9
89°F

Feels
87°F
24% 8.5 SSW 29.86 0%
3 PM Sunny at 3 PM on Fri, Jun 12th 2026
Sunny
UV: 7.9
90°F

Feels
87°F
24% 11.9 SSW 29.83 0%
4 PM Sunny at 4 PM on Fri, Jun 12th 2026
Sunny
UV: 6
87°F

Feels
85°F
23% 14.8 SSW 29.82 0%
5 PM Sunny at 5 PM on Fri, Jun 12th 2026
Sunny
UV: 3.9
85°F

Feels
83°F
34% 15 SSW 29.81 1%
6 PM Sunny at 6 PM on Fri, Jun 12th 2026
Sunny
UV: 2
82°F

Feels
82°F
39% 13.9 SSW 29.8 1%
7 PM Sunny at 7 PM on Fri, Jun 12th 2026
Sunny
UV: 0.8
79°F

Feels
80°F
44% 13.6 S 29.79 2%
8 PM Sunny at 8 PM on Fri, Jun 12th 2026
Sunny
UV: 0.2
76°F

Feels
78°F
50% 16.1 S 29.76 2%
9 PM Sunny at 9 PM on Fri, Jun 12th 2026
Sunny
UV: 0
74°F

Feels
77°F
53% 15.7 S 29.75 2%
10 PM Clear at 10 PM on Fri, Jun 12th 2026
Clear
UV: 0
72°F

Feels
73°F
55% 13.9 S 29.76 3%
11 PM Clear at 11 PM on Fri, Jun 12th 2026
Clear
UV: 0
69°F

Feels
69°F
58% 4.7 SW 29.79 4%

Sat, Jun 13th 2026

Scattered showers early, becoming Clear conditions later. Rain forecasted to be clear (up to 0.00in), partly cloudy (up to 0.00in), scattered showers (up to 0.00in), sunny (up to 0.00in). Warming trend from 59°F to 74°. Breezy wind, shifting from SW to NNW at 10.5 mph, as humidity ranges 37% to 86%, and an avg barometric pressure of 29.92 inHg.
Sat, Jun 13th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Sat, Jun 13th 2026
Clear
UV: 0
67°F

Feels
67°F
64% 1.3 SW 29.81 5%
1 AM Clear at 1 AM on Sat, Jun 13th 2026
Clear
UV: 0
65°F

Feels
65°F
67% 5.4 SSE 29.8 6%
2 AM Partly Cloudy at 2 AM on Sat, Jun 13th 2026
Partly Cloudy
UV: 0
64°F

Feels
64°F
70% 5.4 S 29.84 8%
3 AM Partly Cloudy at 3 AM on Sat, Jun 13th 2026
Partly Cloudy
UV: 0
63°F

Feels
63°F
75% 4.9 N 29.87 11%
4 AM Scattered Showers at 4 AM on Sat, Jun 13th 2026
Scattered Showers
UV: 0
62°F

Feels
62°F
82% 10.5 NNE 29.87 28%
5 AM Scattered Showers at 5 AM on Sat, Jun 13th 2026
Scattered Showers
UV: 0
61°F

Feels
61°F
84% 10.7 N 29.88 33%
6 AM Scattered Showers at 6 AM on Sat, Jun 13th 2026
Scattered Showers
UV: 0
61°F

Feels
61°F
86% 7.8 N 29.9 29%
7 AM Scattered Showers at 7 AM on Sat, Jun 13th 2026
Scattered Showers
UV: 0.3
62°F

Feels
62°F
84% 6.7 NNW 29.92 27%
8 AM Scattered Showers at 8 AM on Sat, Jun 13th 2026
Scattered Showers
UV: 1
64°F

Feels
64°F
69% 10.1 NNW 29.95 17%
9 AM Scattered Showers at 9 AM on Sat, Jun 13th 2026
Scattered Showers
UV: 2.3
66°F

Feels
66°F
54% 13.9 NNW 29.95 11%
10 AM Scattered Showers at 10 AM on Sat, Jun 13th 2026
Scattered Showers
UV: 4.1
68°F

Feels
68°F
47% 15.4 NNW 29.94 8%
11 AM Scattered Showers at 11 AM on Sat, Jun 13th 2026
Scattered Showers
UV: 6.2
69°F

Feels
69°F
44% 16.3 NNW 29.94 8%
12 PM Scattered Showers at 12 PM on Sat, Jun 13th 2026
Scattered Showers
UV: 8
70°F

Feels
70°F
41% 15.7 NNW 29.94 8%
1 PM Scattered Showers at 1 PM on Sat, Jun 13th 2026
Scattered Showers
UV: 9
71°F

Feels
71°F
40% 15.2 NNW 29.94 9%
2 PM Scattered Showers at 2 PM on Sat, Jun 13th 2026
Scattered Showers
UV: 9
72°F

Feels
75°F
40% 13.9 NNW 29.94 9%
3 PM Partly Cloudy at 3 PM on Sat, Jun 13th 2026
Partly Cloudy
UV: 7.8
73°F

Feels
75°F
39% 12.5 NNW 29.93 2%
4 PM Sunny at 4 PM on Sat, Jun 13th 2026
Sunny
UV: 6
74°F

Feels
76°F
37% 12.1 NNW 29.93 1%
5 PM Sunny at 5 PM on Sat, Jun 13th 2026
Sunny
UV: 3.9
74°F

Feels
76°F
37% 12.1 NW 29.93 1%
6 PM Sunny at 6 PM on Sat, Jun 13th 2026
Sunny
UV: 2
73°F

Feels
76°F
38% 12.8 NNW 29.92 2%
7 PM Partly Cloudy at 7 PM on Sat, Jun 13th 2026
Partly Cloudy
UV: 0.8
70°F

Feels
70°F
44% 11 NNW 29.92 3%
8 PM Partly Cloudy at 8 PM on Sat, Jun 13th 2026
Partly Cloudy
UV: 0.2
67°F

Feels
67°F
51% 8.3 NNW 29.92 5%
9 PM Sunny at 9 PM on Sat, Jun 13th 2026
Sunny
UV: 0
64°F

Feels
64°F
51% 7.8 NW 29.93 3%
10 PM Clear at 10 PM on Sat, Jun 13th 2026
Clear
UV: 0
61°F

Feels
60°F
54% 11.4 N 29.97 3%
11 PM Clear at 11 PM on Sat, Jun 13th 2026
Clear
UV: 0
59°F

Feels
57°F
61% 9.6 NNW 30.02 4%

Sun, Jun 14th 2026

Clear conditions expected later. Rain forecasted to be clear (up to 0.00in), partly cloudy (up to 0.00in). Temps range from 53° to 56°. Breezy wind from the WNW at 10 mph, while humidity ranges from 63% to 71%, and an avg barometric pressure of 30.05 inHg.
Sun, Jun 14th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Sun, Jun 14th 2026
Clear
UV: 0
56°F

Feels
54°F
64% 8.3 NW 30.04 5%
1 AM Clear at 1 AM on Sun, Jun 14th 2026
Clear
UV: 0
55°F

Feels
52°F
68% 9.2 NW 30.06 6%
2 AM Clear at 2 AM on Sun, Jun 14th 2026
Clear
UV: 0
54°F

Feels
51°F
71% 9.2 WNW 30.06 7%
3 AM Partly Cloudy at 3 AM on Sun, Jun 14th 2026
Partly Cloudy
UV: 0
54°F

Feels
51°F
69% 9.8 WNW 30.05 9%
4 AM Clear at 4 AM on Sun, Jun 14th 2026
Clear
UV: 0
54°F

Feels
50°F
63% 11.6 WNW 30.04 6%
5 AM Clear at 5 AM on Sun, Jun 14th 2026
Clear
UV: 0
53°F

Feels
49°F
66% 11.6 WNW 30.04 6%

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Currently

Clear 55°F
29.95 inHg.
Barometer
80%
Humidity
WSW 7.8mph
Wind
Clear

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