Hourly Weather Forecast - North Sioux City, SD

12 AM
21°F
10%
8mph
NNE
Cloudy
Humidity
77%
Feels like
11°F
Dew Point
15°F
1 AM
20°F
0%
7mph
NNE
Cloudy
Humidity
75%
Feels like
10°F
Dew Point
13°F
2 AM
19°F
0%
7mph
NNE
Cloudy
Humidity
76%
Feels like
10°F
Dew Point
12°F
3 AM
18°F
0%
7mph
N
Cloudy
Humidity
76%
Feels like
9°F
Dew Point
12°F
4 AM
17°F
0%
6mph
NNE
Cloudy
Humidity
73%
Feels like
8°F
Dew Point
10°F
5 AM
17°F
0%
6mph
NNE
Cloudy
Humidity
73%
Feels like
8°F
Dew Point
10°F
6 AM
16°F
0%
6mph
NNE
Cloudy
Humidity
71%
Feels like
8°F
Dew Point
9°F
7 AM
16°F
0%
6mph
NNE
Cloudy
Humidity
69%
Feels like
8°F
Dew Point
8°F
7:56 AM
8 AM
16°F
0%
5mph
NE
Cloudy
Humidity
68%
Feels like
8°F
Dew Point
8°F
9 AM
17°F
0%
4mph
NE
Cloudy
Humidity
68%
Feels like
10°F
Dew Point
8°F
10 AM
19°F
0%
2mph
NNE
Cloudy
Humidity
65%
Feels like
19°F
Dew Point
9°F
11 AM
21°F
0%
3mph
WSW
Cloudy
Humidity
61%
Feels like
21°F
Dew Point
10°F
12 PM
23°F
0%
6mph
WSW
Mostly Cloudy
Humidity
57%
Feels like
15°F
Dew Point
10°F
1 PM
25°F
0%
6mph
WSW
Mostly Cloudy
Humidity
57%
Feels like
17°F
Dew Point
11°F
2 PM
26°F
0%
6mph
WSW
Mostly Cloudy
Humidity
56%
Feels like
19°F
Dew Point
13°F
3 PM
27°F
0%
5mph
WSW
Mostly Cloudy
Humidity
58%
Feels like
21°F
Dew Point
14°F
4 PM
26°F
0%
2mph
WSW
Mostly Cloudy
Humidity
60%
Feels like
26°F
Dew Point
14°F
5 PM
25°F
0%
2mph
E
Mostly Cloudy
Humidity
63%
Feels like
25°F
Dew Point
14°F
5:03 PM
6 PM
24°F
0%
5mph
E
Partly Cloudy
Humidity
65%
Feels like
17°F
Dew Point
14°F
7 PM
23°F
0%
6mph
ESE
Partly Cloudy
Humidity
68%
Feels like
16°F
Dew Point
14°F
8 PM
23°F
0%
5mph
SE
Partly Cloudy
Humidity
71%
Feels like
16°F
Dew Point
15°F
9 PM
22°F
0%
5mph
SE
Partly Cloudy
Humidity
74%
Feels like
15°F
Dew Point
15°F
10 PM
22°F
0%
5mph
SSE
Partly Cloudy
Humidity
78%
Feels like
15°F
Dew Point
16°F
11 PM
22°F
0%
5mph
SSE
Partly Cloudy
Humidity
81%
Feels like
16°F
Dew Point
17°F

Snow and Ice Forecast Through Monday

Heavy Snow and Icing from Midwest to New England

A winter storm will deliver snow and significant icing from the Midwest to New England.

Today's Weather Outlook

Today's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide