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Sioux City, IA

Right Now
51°
Sunny
  • Humidity: 85%
  • Feels Like: 49°
  • Heat Index: 51°
  • Wind: 7 mph
  • Wind Chill: 49°
  • UV Index: 5 Moderate
  • Sunrise: 06:08:34 AM
  • Sunset: 08:36:15 PM
  • Dew Point: 47°
  • Visibility: 10 mi

Today

A mix of clouds and sun. High 76F. Winds NW at 15 to 25 mph. Higher wind gusts possible.

Tonight

Mainly clear. Low near 45F. Winds NW at 10 to 20 mph.

Tomorrow

Mainly sunny. High 79F. Winds WNW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
8 AM
54°
2%
8 AM
54°

Wind: WNW @ 9 mph

Precip: 2% Chance

Humidity: 81%

Wind Chill: 51°

Heat Index: 54°

UV Index: 1 Low

Visibility: 10 mi

9 AM
58°
1%
9 AM
58°

Wind: WNW @ 10 mph

Precip: 1% Chance

Humidity: 70%

Wind Chill: 56°

Heat Index: 58°

UV Index: 2 Low

Visibility: 10 mi

10 AM
62°
1%
10 AM
62°

Wind: WNW @ 12 mph

Precip: 1% Chance

Humidity: 61%

Wind Chill: 61°

Heat Index: 62°

UV Index: 3 Moderate

Visibility: 10 mi

11 AM
65°
0%
11 AM
65°

Wind: WNW @ 12 mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 64°

Heat Index: 65°

UV Index: 3 Moderate

Visibility: 10 mi

12 PM
68°
2%
12 PM
68°

Wind: WNW @ 14 mph

Precip: 2% Chance

Humidity: 51%

Wind Chill: 68°

Heat Index: 68°

UV Index: 5 Moderate

Visibility: 10 mi

1 PM
71°
2%
1 PM
71°

Wind: WNW @ 16 mph

Precip: 2% Chance

Humidity: 47%

Wind Chill: 71°

Heat Index: 71°

UV Index: 5 Moderate

Visibility: 10 mi

2 PM
73°
2%
2 PM
73°

Wind: NW @ 17 mph

Precip: 2% Chance

Humidity: 42%

Wind Chill: 73°

Heat Index: 73°

UV Index: 6 High

Visibility: 10 mi

3 PM
74°
5%
3 PM
74°

Wind: NW @ 18 mph

Precip: 5% Chance

Humidity: 35%

Wind Chill: 74°

Heat Index: 74°

UV Index: 5 Moderate

Visibility: 10 mi

4 PM
75°
0%
4 PM
75°

Wind: NW @ 17 mph

Precip: 0% Chance

Humidity: 32%

Wind Chill: 75°

Heat Index: 75°

UV Index: 4 Moderate

Visibility: 10 mi

5 PM
75°
0%
5 PM
75°

Wind: NW @ 18 mph

Precip: 0% Chance

Humidity: 30%

Wind Chill: 75°

Heat Index: 75°

UV Index: 3 Moderate

Visibility: 10 mi

6 PM
74°
0%
6 PM
74°

Wind: NW @ 17 mph

Precip: 0% Chance

Humidity: 30%

Wind Chill: 74°

Heat Index: 74°

UV Index: 1 Low

Visibility: 10 mi

7 PM
71°
0%
7 PM
71°

Wind: NW @ 14 mph

Precip: 0% Chance

Humidity: 32%

Wind Chill: 71°

Heat Index: 71°

UV Index: 0 Low

Visibility: 10 mi

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