Sioux City, IA

Right Now
67°
Fair
  • Humidity: 73%
  • Feels Like: 67°
  • Heat Index: 67°
  • Wind: 6 mph
  • Wind Chill: 67°
  • UV Index: 8 Very High
  • Sunrise: 05:48:30 AM
  • Sunset: 09:06:47 PM
  • Dew Point: 67°
  • Visibility: 10 mi

Today

Considerable clouds this morning. Some decrease in clouds later in the day. High 78F. Winds ENE at 5 to 10 mph.

Tonight

Partly cloudy skies. A stray shower or thunderstorm is possible. Low 59F. Winds SE at 5 to 10 mph.

Tomorrow

Cloudy early. Scattered thunderstorms developing later in the day. High 77F. Winds SSE at 10 to 15 mph. Chance of rain 50%.

Next 12 Hours

Time
Temp
Precip
10 AM
70°
0%
10 AM
70°

Wind: NE @ 6mph

Precip: 0% Chance

Humidity: 71%

Wind Chill: 70°

Heat Index: 70°

UV Index: 3 Moderate

Visibility: 10 mi

11 AM
71°
0%
11 AM
71°

Wind: NE @ 5mph

Precip: 0% Chance

Humidity: 69%

Wind Chill: 71°

Heat Index: 71°

UV Index: 5 Moderate

Visibility: 10 mi

12 PM
73°
0%
12 PM
73°

Wind: NE @ 6mph

Precip: 0% Chance

Humidity: 66%

Wind Chill: 73°

Heat Index: 73°

UV Index: 6 High

Visibility: 10 mi

1 PM
73°
1%
1 PM
73°

Wind: ENE @ 5mph

Precip: 1% Chance

Humidity: 65%

Wind Chill: 73°

Heat Index: 73°

UV Index: 7 High

Visibility: 10 mi

2 PM
74°
1%
2 PM
74°

Wind: ENE @ 6mph

Precip: 1% Chance

Humidity: 63%

Wind Chill: 74°

Heat Index: 74°

UV Index: 9 Very High

Visibility: 10 mi

3 PM
75°
0%
3 PM
75°

Wind: ENE @ 6mph

Precip: 0% Chance

Humidity: 61%

Wind Chill: 75°

Heat Index: 75°

UV Index: 7 High

Visibility: 10 mi

4 PM
76°
0%
4 PM
76°

Wind: E @ 6mph

Precip: 0% Chance

Humidity: 59%

Wind Chill: 76°

Heat Index: 76°

UV Index: 6 High

Visibility: 10 mi

5 PM
77°
0%
5 PM
77°

Wind: E @ 6mph

Precip: 0% Chance

Humidity: 59%

Wind Chill: 77°

Heat Index: 77°

UV Index: 4 Moderate

Visibility: 10 mi

6 PM
77°
0%
6 PM
77°

Wind: ESE @ 7mph

Precip: 0% Chance

Humidity: 58%

Wind Chill: 77°

Heat Index: 79°

UV Index: 2 Low

Visibility: 10 mi

7 PM
77°
0%
7 PM
77°

Wind: SE @ 6mph

Precip: 0% Chance

Humidity: 58%

Wind Chill: 77°

Heat Index: 77°

UV Index: 1 Low

Visibility: 10 mi

8 PM
75°
2%
8 PM
75°

Wind: SE @ 5mph

Precip: 2% Chance

Humidity: 64%

Wind Chill: 75°

Heat Index: 75°

UV Index: 0 Low

Visibility: 10 mi

9 PM
71°
15%
9 PM
71°

Wind: SE @ 4mph

Precip: 15% Chance

Humidity: 72%

Wind Chill: 71°

Heat Index: 71°

UV Index: 0 Low

Visibility: 10 mi