Hourly Weather Forecast - Sioux City, IA

12 AM
37°F
0%
3mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
37°F
Dew Point
35°F
1 AM
36°F
0%
3mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
36°F
Dew Point
35°F
2 AM
35°F
0%
2mph
SSE
Mostly Cloudy
Humidity
97%
Feels like
35°F
Dew Point
34°F
3 AM
35°F
0%
2mph
SSE
Foggy
Humidity
99%
Feels like
35°F
Dew Point
34°F
4 AM
34°F
0%
2mph
SE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
5 AM
33°F
0%
2mph
SE
Foggy
Humidity
100%
Feels like
33°F
Dew Point
33°F
6 AM
33°F
10%
3mph
SE
Foggy
Humidity
100%
Feels like
33°F
Dew Point
33°F
6:54 AM
7 AM
35°F
10%
3mph
SE
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F
8 AM
38°F
10%
3mph
SSE
Partly Cloudy
Humidity
96%
Feels like
36°F
Dew Point
37°F
9 AM
42°F
0%
4mph
SSE
Partly Cloudy
Humidity
87%
Feels like
40°F
Dew Point
38°F
10 AM
47°F
0%
4mph
SSE
Partly Cloudy
Humidity
76%
Feels like
45°F
Dew Point
40°F
11 AM
52°F
0%
6mph
SSE
Mostly Sunny
Humidity
66%
Feels like
52°F
Dew Point
41°F
12 PM
56°F
0%
6mph
SSE
Sunny
Humidity
58%
Feels like
56°F
Dew Point
42°F
1 PM
59°F
0%
7mph
SSE
Mostly Sunny
Humidity
53%
Feels like
59°F
Dew Point
42°F
2 PM
61°F
0%
8mph
SSE
Mostly Sunny
Humidity
49%
Feels like
61°F
Dew Point
42°F
3 PM
62°F
0%
8mph
SSE
Partly Cloudy
Humidity
48%
Feels like
62°F
Dew Point
42°F
4 PM
61°F
0%
8mph
SSE
Partly Cloudy
Humidity
49%
Feels like
61°F
Dew Point
42°F
5 PM
59°F
0%
8mph
SSE
Partly Cloudy
Humidity
52%
Feels like
59°F
Dew Point
42°F
6 PM
57°F
10%
7mph
SSE
Mostly Sunny
Humidity
56%
Feels like
57°F
Dew Point
41°F
6:20 PM
7 PM
54°F
10%
7mph
SSE
Mostly Clear
Humidity
61%
Feels like
54°F
Dew Point
41°F
8 PM
52°F
10%
7mph
SE
Partly Cloudy
Humidity
67%
Feels like
52°F
Dew Point
41°F
9 PM
49°F
10%
7mph
SE
Partly Cloudy
Humidity
73%
Feels like
47°F
Dew Point
41°F
10 PM
48°F
20%
7mph
SE
Partly Cloudy
Humidity
79%
Feels like
45°F
Dew Point
42°F
11 PM
47°F
30%
7mph
SE
30% Chance Rain Showers
Humidity
84%
Feels like
44°F
Dew Point
42°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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