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Weather Sioux City
Iowa · United States
Tue, 04/21
12:08 AM CDT
Weather Sioux City
now
67°
90 Min. Weather
clear
06:34 AM
08:14 PM
01:00 AM
62
°
0 %
02:00 AM
57
°
0 %
03:00 AM
56
°
0 %
04:00 AM
55
°
0 %
05:00 AM
52
°
0 %
06:00 AM
50
°
0 %
07:00 AM
48
°
0 %
08:00 AM
54
°
0 %
09:00 AM
62
°
0 %
10:00 AM
68
°
0 %
11:00 AM
73
°
0 %
12:00 PM
78
°
0 %
01:00 PM
81
°
0 %
02:00 PM
84
°
0 %
03:00 PM
85
°
0 %
04:00 PM
86
°
0 %
05:00 PM
86
°
0 %
06:00 PM
86
°
0 %
07:00 PM
85
°
0 %
08:00 PM
78
°
0 %
09:00 PM
71
°
0 %
10:00 PM
67
°
0 %
11:00 PM
65
°
0 %
12:00 AM
62
°
0 %
01:00 AM
60
°
0 %
02:00 AM
59
°
0 %
03:00 AM
58
°
0 %
04:00 AM
58
°
0 %
05:00 AM
58
°
0 %
06:00 AM
57
°
0 %
07:00 AM
57
°
0 %
08:00 AM
61
°
0 %
09:00 AM
67
°
0 %
10:00 AM
71
°
0 %
11:00 AM
75
°
0 %
12:00 PM
79
°
0 %
01:00 PM
83
°
5 %
02:00 PM
85
°
5 %
03:00 PM
86
°
10 %
04:00 PM
87
°
10 %
05:00 PM
86
°
10 %
06:00 PM
85
°
10 %
07:00 PM
83
°
10 %
08:00 PM
79
°
10 %
09:00 PM
76
°
10 %
10:00 PM
74
°
10 %
11:00 PM
72
°
10 %
12:00 AM
70
°
10 %
01:00 AM
68
°
10 %
A mild night ahead with lows in the mid-50s.
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WeatherRadar
Forecast
Map
Morning
62
°
0 %
Afternoon
86
°
0 %
Evening
71
°
0 %
Night
57
°
0 %
Morning
67
°
0 %
Afternoon
87
°
10 %
Evening
76
°
10 %
Night
65
°
20 %
Morning
67
°
20 %
Afternoon
74
°
40 %
Evening
58
°
80 %
Night
44
°
20 %
Morning
47
°
10 %
Afternoon
63
°
10 %
Evening
54
°
10 %
Night
41
°
10 %
Morning
49
°
20 %
Afternoon
64
°
20 %
Evening
55
°
10 %
Night
43
°
20 %
Morning
48
°
40 %
Afternoon
62
°
60 %
Evening
57
°
80 %
Night
56
°
80 %
Morning
56
°
80 %
Afternoon
66
°
60 %
Evening
52
°
30 %
Night
42
°
20 %
Morning
48
°
20 %
Afternoon
65
°
20 %
Evening
58
°
20 %
Night
46
°
20 %
Morning
53
°
20 %
Afternoon
71
°
20 %
Evening
64
°
30 %
Night
52
°
40 %
Morning
56
°
30 %
Afternoon
67
°
40 %
Evening
57
°
70 %
Night
45
°
60 %
Morning
45
°
40 %
Afternoon
58
°
40 %
Evening
46
°
40 %
Night
34
°
20 %
Morning
44
°
20 %
Afternoon
64
°
20 %
Evening
56
°
20 %
Night
41
°
20 %
Morning
51
°
20 %
Afternoon
69
°
20 %
Evening
60
°
20 %
Night
48
°
20 %
Morning
54
°
20 %
Afternoon
68
°
20 %
Evening
62
°
20 %
Night
48
°
20 %
today
Tuesday, 04/21
04/21
86
°
48
°
13 h
0 %
tomorrow
Wednesday, 04/22
04/22
87
°
57
°
13 h
10 %
Thursday
Thursday, 04/23
04/23
74
°
65
°
3 h
80 %
Friday
Friday, 04/24
04/24
63
°
44
°
12 h
10 %
Saturday
Saturday, 04/25
04/25
64
°
41
°
5 h
20 %
Sunday
Sunday, 04/26
04/26
62
°
43
°
5 h
70 %
Monday
Monday, 04/27
04/27
66
°
56
°
0 h
80 %
Tuesday
Tuesday, 04/28
04/28
65
°
42
°
9 h
20 %
Wednesday
Wednesday, 04/29
04/29
71
°
46
°
9 h
20 %
Thursday
Thursday, 04/30
04/30
67
°
52
°
3 h
60 %
Friday
Friday, 05/01
05/01
58
°
45
°
1 h
40 %
Saturday
Saturday, 05/02
05/02
64
°
34
°
12 h
20 %
Sunday
Sunday, 05/03
05/03
69
°
41
°
11 h
20 %
Monday
Monday, 05/04
05/04
68
°
48
°
4 h
20 %
Top News
Breezy, low humidity
Dry air increases fire threat in SE
WindRadar
14 day weather
Tu
48
86
We
57
87
Th
65
74
Fr
44
63
Sa
41
64
Su
43
62
Mo
56
66
Tu
42
65
We
46
71
Th
52
67
Fr
45
58
Sa
34
64
Su
41
69
Mo
48
68
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
7
high
6-Day UVI Forecast
Current regional conditions
Sioux City Airport (1102ft)
pon., 20.04, 23:52
69.7°
dry
Wind SW 22 mph
Gusts 38 mph
Le Mars (1197ft)
pon., 20.04, 23:55
68°
dry
Wind S 15 mph
Wayne Muni Airport (1430ft)
pon., 20.04, 23:35
69.7°
dry
Wind S 22 mph
Gusts 29 mph
Cherokee Muni Airport (1227ft)
pon., 20.04, 23:55
68°
dry
Wind S 17 mph
Gusts 24 mph
Past weather
Weather Station Sioux City Airport
Maximum Temperature [°F] 03/25/2026 to 04/21/2026
Precipitation [in] 03/25/2026 to 04/21/2026
RainRadar
Air quality
right now
Unhealthy
6-Day Air Quality Forecast
Astro info
today
12:08 AM local time
Sun
06:34 AM
08:14 PM
13h 40min
Moon
09:23 AM
12:58 AM
Waxing crescent
News
Eastern U.S.
Record cold kicks off the week
More news
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