Hourly Weather Forecast - South Sioux City, NE

12 AM
50°F
0%
6mph
SE
Partly Cloudy
Humidity
54%
Feels like
50°F
Dew Point
34°F
1 AM
49°F
0%
6mph
SSE
Partly Cloudy
Humidity
58%
Feels like
46°F
Dew Point
34°F
2 AM
47°F
0%
5mph
SSE
Partly Cloudy
Humidity
61%
Feels like
45°F
Dew Point
34°F
3 AM
46°F
0%
4mph
SSE
Partly Cloudy
Humidity
64%
Feels like
44°F
Dew Point
35°F
4 AM
45°F
0%
3mph
SSE
Partly Cloudy
Humidity
68%
Feels like
43°F
Dew Point
35°F
5 AM
44°F
0%
3mph
SE
Partly Cloudy
Humidity
71%
Feels like
43°F
Dew Point
35°F
6 AM
44°F
0%
3mph
SE
Partly Cloudy
Humidity
75%
Feels like
44°F
Dew Point
36°F
7 AM
45°F
0%
3mph
ESE
Partly Cloudy
Humidity
75%
Feels like
45°F
Dew Point
37°F
7:20 AM
8 AM
48°F
0%
3mph
ESE
Partly Cloudy
Humidity
70%
Feels like
47°F
Dew Point
39°F
9 AM
53°F
0%
4mph
SE
Partly Cloudy
Humidity
62%
Feels like
53°F
Dew Point
40°F
10 AM
58°F
0%
4mph
SE
Partly Cloudy
Humidity
53%
Feels like
58°F
Dew Point
41°F
11 AM
63°F
0%
4mph
ESE
Partly Cloudy
Humidity
46%
Feels like
63°F
Dew Point
42°F
12 PM
67°F
0%
4mph
ESE
Mostly Sunny
Humidity
41%
Feels like
67°F
Dew Point
43°F
1 PM
71°F
0%
4mph
E
Sunny
Humidity
36%
Feels like
71°F
Dew Point
43°F
2 PM
74°F
0%
4mph
E
Sunny
Humidity
32%
Feels like
74°F
Dew Point
42°F
3 PM
77°F
0%
4mph
NW
Sunny
Humidity
28%
Feels like
77°F
Dew Point
42°F
4 PM
78°F
0%
4mph
WNW
Sunny
Humidity
27%
Feels like
78°F
Dew Point
41°F
5 PM
78°F
0%
4mph
NW
Sunny
Humidity
27%
Feels like
78°F
Dew Point
41°F
6 PM
76°F
0%
3mph
NW
Sunny
Humidity
29%
Feels like
76°F
Dew Point
41°F
7 PM
72°F
0%
3mph
NNW
Sunny
Humidity
34%
Feels like
72°F
Dew Point
42°F
7:43 PM
8 PM
67°F
0%
3mph
NE
Clear
Humidity
41%
Feels like
67°F
Dew Point
42°F
9 PM
62°F
0%
3mph
ESE
Clear
Humidity
47%
Feels like
62°F
Dew Point
42°F
10 PM
59°F
0%
4mph
SE
Clear
Humidity
53%
Feels like
59°F
Dew Point
42°F
11 PM
56°F
0%
4mph
SE
Clear
Humidity
57%
Feels like
56°F
Dew Point
41°F

Sunday's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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