Hourly Weather Forecast - South Sioux City, NE

9 AM
32°F
0%
4mph
ESE
Partly Cloudy
Humidity
75%
Feels like
29°F
Dew Point
25°F
10 AM
36°F
0%
5mph
SE
Mostly Cloudy
Humidity
63%
Feels like
32°F
Dew Point
25°F
11 AM
40°F
0%
6mph
SE
Mostly Cloudy
Humidity
51%
Feels like
36°F
Dew Point
24°F
12 PM
44°F
0%
6mph
SSE
Partly Cloudy
Humidity
42%
Feels like
40°F
Dew Point
22°F
1 PM
47°F
0%
7mph
SSE
Partly Cloudy
Humidity
35%
Feels like
44°F
Dew Point
21°F
2 PM
50°F
10%
8mph
SSE
Mostly Cloudy
Humidity
30%
Feels like
46°F
Dew Point
19°F
3 PM
52°F
10%
8mph
SSE
Mostly Cloudy
Humidity
26%
Feels like
52°F
Dew Point
18°F
4 PM
53°F
0%
9mph
SSE
Mostly Cloudy
Humidity
24%
Feels like
53°F
Dew Point
17°F
5 PM
53°F
0%
9mph
SSE
Cloudy
Humidity
23%
Feels like
53°F
Dew Point
17°F
6 PM
52°F
0%
9mph
SSE
Cloudy
Humidity
25%
Feels like
52°F
Dew Point
17°F
7 PM
50°F
0%
9mph
SSE
Cloudy
Humidity
27%
Feels like
46°F
Dew Point
17°F
7:41 PM
8 PM
48°F
0%
9mph
SSE
Mostly Cloudy
Humidity
30%
Feels like
44°F
Dew Point
18°F
9 PM
46°F
0%
8mph
SSE
Partly Cloudy
Humidity
33%
Feels like
42°F
Dew Point
19°F
10 PM
44°F
0%
7mph
SSE
Partly Cloudy
Humidity
38%
Feels like
40°F
Dew Point
20°F
11 PM
42°F
0%
7mph
SSE
Partly Cloudy
Humidity
42%
Feels like
37°F
Dew Point
21°F

Today's Weather Outlook

Today's Weather Outlook

Rain and snow will slide through the Northeast while drier weather continues in the Central and Western U.S.

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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