Hourly Weather Forecast - Sioux City, IA

12 AM
30°F
0%
4mph
SSW
Clear
Humidity
74%
Feels like
26°F
Dew Point
23°F
1 AM
28°F
0%
4mph
SSW
Clear
Humidity
77%
Feels like
24°F
Dew Point
22°F
3 AM
27°F
0%
5mph
SSW
Clear
Humidity
78%
Feels like
22°F
Dew Point
22°F
4 AM
27°F
0%
6mph
SSW
Clear
Humidity
79%
Feels like
20°F
Dew Point
21°F
5 AM
26°F
0%
6mph
SSW
Clear
Humidity
80%
Feels like
20°F
Dew Point
21°F
6 AM
26°F
0%
6mph
SSW
Clear
Humidity
81%
Feels like
19°F
Dew Point
21°F
6:49 AM
7 AM
27°F
0%
7mph
SSW
Clear
Humidity
78%
Feels like
20°F
Dew Point
21°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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