Hourly Weather Forecast - Sioux City, IA

3 AM
26°F
0%
3mph
SSE
Clear
Humidity
82%
Feels like
23°F
Dew Point
22°F
4 AM
26°F
0%
3mph
SSE
Mostly Clear
Humidity
87%
Feels like
26°F
Dew Point
22°F
5 AM
25°F
0%
2mph
SSW
Mostly Clear
Humidity
89%
Feels like
25°F
Dew Point
22°F
6 AM
25°F
0%
2mph
SW
Partly Cloudy
Humidity
91%
Feels like
25°F
Dew Point
23°F
7 AM
26°F
0%
3mph
WSW
Hazy
Humidity
93%
Feels like
26°F
Dew Point
25°F
7:32 AM
8 AM
29°F
0%
3mph
W
Hazy
Humidity
92%
Feels like
29°F
Dew Point
27°F
9 AM
33°F
0%
2mph
W
Mostly Sunny
Humidity
89%
Feels like
33°F
Dew Point
30°F
10 AM
37°F
0%
2mph
W
Mostly Sunny
Humidity
85%
Feels like
37°F
Dew Point
33°F
11 AM
42°F
0%
2mph
WNW
Mostly Sunny
Humidity
81%
Feels like
42°F
Dew Point
36°F
12 PM
46°F
0%
2mph
WNW
Mostly Sunny
Humidity
77%
Feels like
46°F
Dew Point
39°F
1 PM
50°F
0%
3mph
WNW
Mostly Sunny
Humidity
73%
Feels like
50°F
Dew Point
41°F
2 PM
54°F
0%
3mph
WNW
Mostly Sunny
Humidity
67%
Feels like
54°F
Dew Point
43°F
3 PM
58°F
0%
3mph
W
Partly Cloudy
Humidity
63%
Feels like
58°F
Dew Point
45°F
4 PM
60°F
0%
3mph
W
Mostly Sunny
Humidity
62%
Feels like
60°F
Dew Point
47°F
5 PM
59°F
0%
3mph
WSW
Mostly Sunny
Humidity
65%
Feels like
59°F
Dew Point
48°F
6 PM
57°F
0%
3mph
SSW
Partly Cloudy
Humidity
71%
Feels like
57°F
Dew Point
48°F
7 PM
55°F
0%
2mph
S
Mostly Cloudy
Humidity
80%
Feels like
55°F
Dew Point
49°F
7:35 PM
8 PM
52°F
0%
2mph
SSE
Mostly Cloudy
Humidity
86%
Feels like
52°F
Dew Point
49°F
9 PM
50°F
10%
2mph
SSE
Cloudy
Humidity
89%
Feels like
50°F
Dew Point
47°F
10 PM
48°F
0%
2mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
48°F
Dew Point
46°F
11 PM
46°F
0%
2mph
S
Mostly Cloudy
Humidity
91%
Feels like
46°F
Dew Point
44°F

Today's Weather Outlook

Today's Weather Outlook

While most of the U.S. sees dry weather, Mother Nature still has a couple tricks up its sleeves today.

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

When Does Spring Begin?

(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

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide