Hourly Weather Forecast - Sioux City, IA

6 AM
25°F
0%
4mph
SE
Mostly Cloudy
Humidity
68%
Feels like
20°F
Dew Point
16°F
6:59 AM
7 AM
27°F
0%
4mph
SE
Cloudy
Humidity
66%
Feels like
21°F
Dew Point
17°F
8 AM
29°F
0%
5mph
SSE
Cloudy
Humidity
63%
Feels like
24°F
Dew Point
19°F
9 AM
32°F
0%
6mph
SSE
Cloudy
Humidity
61%
Feels like
26°F
Dew Point
20°F
10 AM
35°F
0%
7mph
SSE
Mostly Cloudy
Humidity
60%
Feels like
30°F
Dew Point
23°F
11 AM
38°F
0%
7mph
SSE
Cloudy
Humidity
61%
Feels like
32°F
Dew Point
26°F
12 PM
40°F
0%
7mph
S
Mostly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
28°F
1 PM
42°F
0%
8mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
37°F
Dew Point
29°F
2 PM
43°F
0%
8mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
38°F
Dew Point
30°F
3 PM
43°F
10%
7mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
39°F
Dew Point
31°F
4 PM
42°F
10%
7mph
SSE
Cloudy
Humidity
64%
Feels like
38°F
Dew Point
31°F
5 PM
41°F
10%
6mph
SSE
Cloudy
Humidity
68%
Feels like
37°F
Dew Point
31°F
6 PM
39°F
10%
5mph
SE
Cloudy
Humidity
70%
Feels like
35°F
Dew Point
30°F
6:16 PM
7 PM
38°F
10%
5mph
SE
Cloudy
Humidity
74%
Feels like
34°F
Dew Point
30°F
8 PM
37°F
10%
5mph
SE
Cloudy
Humidity
77%
Feels like
33°F
Dew Point
30°F
9 PM
36°F
10%
5mph
SE
Cloudy
Humidity
79%
Feels like
32°F
Dew Point
30°F
10 PM
35°F
10%
5mph
SE
Partly Cloudy
Humidity
83%
Feels like
31°F
Dew Point
30°F
11 PM
35°F
10%
5mph
SE
Partly Cloudy
Humidity
84%
Feels like
30°F
Dew Point
30°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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