Hourly Weather Forecast - Sioux Center, IA

12 AM
17°F
0%
9mph
SSE
Hazy
Humidity
92%
Feels like
6°F
Dew Point
15°F
1 AM
17°F
0%
10mph
SSE
Hazy
Humidity
92%
Feels like
5°F
Dew Point
15°F
2 AM
17°F
0%
10mph
SSE
Hazy
Humidity
93%
Feels like
5°F
Dew Point
15°F
3 AM
17°F
0%
11mph
SSE
Hazy
Humidity
92%
Feels like
5°F
Dew Point
15°F
4 AM
17°F
0%
12mph
SSE
Hazy
Humidity
94%
Feels like
5°F
Dew Point
16°F
5 AM
18°F
0%
13mph
SSE
Partly Cloudy
Humidity
93%
Feels like
5°F
Dew Point
17°F
6 AM
19°F
0%
14mph
SSE
Partly Cloudy
Humidity
94%
Feels like
6°F
Dew Point
18°F
7 AM
20°F
0%
12mph
S
Mostly Cloudy
Humidity
94%
Feels like
8°F
Dew Point
19°F
7:49 AM
8 AM
22°F
0%
12mph
S
Mostly Cloudy
Humidity
95%
Feels like
10°F
Dew Point
21°F
9 AM
24°F
0%
12mph
S
Mostly Cloudy
Humidity
94%
Feels like
12°F
Dew Point
22°F
10 AM
26°F
0%
13mph
S
Cloudy
Humidity
95%
Feels like
14°F
Dew Point
24°F
11 AM
27°F
0%
13mph
S
Cloudy
Humidity
96%
Feels like
16°F
Dew Point
26°F
12 PM
29°F
0%
13mph
S
Cloudy
Humidity
98%
Feels like
18°F
Dew Point
28°F
1 PM
29°F
0%
13mph
S
Foggy
Humidity
99%
Feels like
19°F
Dew Point
29°F
2 PM
30°F
0%
12mph
S
Foggy
Humidity
100%
Feels like
20°F
Dew Point
30°F
3 PM
30°F
0%
11mph
S
Foggy
Humidity
100%
Feels like
21°F
Dew Point
30°F
4 PM
29°F
0%
11mph
S
Foggy
Humidity
100%
Feels like
20°F
Dew Point
29°F
4:50 PM
5 PM
29°F
0%
11mph
SSW
Foggy
Humidity
100%
Feels like
19°F
Dew Point
29°F
6 PM
28°F
0%
11mph
SSW
Foggy
Humidity
100%
Feels like
19°F
Dew Point
28°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide