Hourly Weather Forecast - Sioux City, IA

12 AM
37°F
30%
10mph
NNW
30% Chance of Light Rain
Humidity
80%
Feels like
29°F
Dew Point
31°F
1 AM
35°F
30%
10mph
NNW
30% Chance of Light Rain
Humidity
80%
Feels like
28°F
Dew Point
30°F
2 AM
34°F
30%
10mph
NNW
30% Chance of Light Rain
Humidity
79%
Feels like
26°F
Dew Point
28°F
3 AM
33°F
20%
10mph
NNW
Cloudy
Humidity
79%
Feels like
25°F
Dew Point
27°F
4 AM
31°F
10%
9mph
NNW
Cloudy
Humidity
79%
Feels like
23°F
Dew Point
26°F
5 AM
30°F
10%
9mph
NNW
Cloudy
Humidity
82%
Feels like
22°F
Dew Point
25°F
6 AM
29°F
10%
9mph
NNW
Cloudy
Humidity
82%
Feels like
21°F
Dew Point
24°F
6:51 AM
7 AM
30°F
20%
9mph
NNW
Mostly Cloudy
Humidity
80%
Feels like
22°F
Dew Point
25°F
8 AM
32°F
20%
9mph
NW
Cloudy
Humidity
76%
Feels like
25°F
Dew Point
25°F
9 AM
35°F
10%
8mph
NW
Cloudy
Humidity
69%
Feels like
28°F
Dew Point
26°F
10 AM
38°F
10%
8mph
NW
Cloudy
Humidity
62%
Feels like
32°F
Dew Point
26°F
11 AM
41°F
10%
8mph
NW
Cloudy
Humidity
56%
Feels like
36°F
Dew Point
27°F
12 PM
44°F
0%
8mph
NW
Cloudy
Humidity
50%
Feels like
40°F
Dew Point
27°F
1 PM
47°F
0%
7mph
NW
Cloudy
Humidity
45%
Feels like
43°F
Dew Point
27°F
2 PM
49°F
0%
7mph
NW
Cloudy
Humidity
41%
Feels like
46°F
Dew Point
26°F
3 PM
50°F
0%
6mph
WNW
Cloudy
Humidity
39%
Feels like
50°F
Dew Point
26°F
4 PM
50°F
0%
5mph
WNW
Cloudy
Humidity
39%
Feels like
50°F
Dew Point
26°F
5 PM
48°F
0%
4mph
WNW
Cloudy
Humidity
42%
Feels like
47°F
Dew Point
26°F
6 PM
45°F
0%
3mph
WNW
Cloudy
Humidity
47%
Feels like
45°F
Dew Point
25°F
6:22 PM
7 PM
41°F
0%
3mph
W
Cloudy
Humidity
54%
Feels like
41°F
Dew Point
25°F
8 PM
37°F
0%
3mph
WSW
Mostly Cloudy
Humidity
61%
Feels like
37°F
Dew Point
25°F
9 PM
35°F
0%
3mph
SW
Mostly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
25°F
10 PM
33°F
0%
3mph
SW
Partly Cloudy
Humidity
69%
Feels like
33°F
Dew Point
24°F
11 PM
31°F
0%
3mph
SW
Mostly Clear
Humidity
71%
Feels like
29°F
Dew Point
23°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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