Hourly Weather Forecast - South Sioux City, NE

12 AM
43°F
0%
4mph
S
Clear
Humidity
87%
Feels like
41°F
Dew Point
40°F
1 AM
42°F
0%
3mph
S
Clear
Humidity
88%
Feels like
42°F
Dew Point
39°F
2 AM
41°F
0%
2mph
S
Clear
Humidity
88%
Feels like
41°F
Dew Point
38°F
3 AM
40°F
0%
2mph
S
Mostly Clear
Humidity
88%
Feels like
40°F
Dew Point
37°F
4 AM
40°F
0%
2mph
S
Mostly Clear
Humidity
88%
Feels like
40°F
Dew Point
36°F
5 AM
39°F
0%
2mph
S
Mostly Clear
Humidity
88%
Feels like
39°F
Dew Point
36°F
6 AM
39°F
0%
3mph
S
Partly Cloudy
Humidity
87%
Feels like
39°F
Dew Point
35°F
7 AM
39°F
0%
3mph
S
Mostly Clear
Humidity
88%
Feels like
39°F
Dew Point
36°F
7:53 AM
8 AM
40°F
0%
3mph
S
Partly Cloudy
Humidity
87%
Feels like
40°F
Dew Point
37°F
9 AM
42°F
0%
3mph
S
Partly Cloudy
Humidity
84%
Feels like
40°F
Dew Point
37°F
10 AM
44°F
0%
4mph
S
Partly Cloudy
Humidity
79%
Feels like
42°F
Dew Point
38°F
11 AM
47°F
0%
4mph
SSW
Partly Cloudy
Humidity
73%
Feels like
46°F
Dew Point
39°F
12 PM
51°F
0%
5mph
SW
Partly Cloudy
Humidity
67%
Feels like
51°F
Dew Point
40°F
1 PM
54°F
0%
6mph
SW
Partly Cloudy
Humidity
63%
Feels like
54°F
Dew Point
41°F
2 PM
55°F
0%
6mph
WSW
Partly Cloudy
Humidity
59%
Feels like
55°F
Dew Point
42°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide