Sioux City, IA

Right Now
45°
Cloudy
  • Humidity: 87%
  • Feels Like: 39°
  • Heat Index: 45°
  • Wind: 13 mph
  • Wind Chill: 39°
  • UV Index: 4 Moderate
  • Sunrise: 06:40:07 AM
  • Sunset: 08:10:33 PM
  • Dew Point: 42°
  • Visibility: 10 mi

Today

Cloudy skies with a few showers this afternoon. High 54F. Winds NNW at 15 to 25 mph. Chance of rain 30%. Higher wind gusts possible.

Tonight

Mostly clear. Low near 35F. Winds NNW at 10 to 20 mph.

Tomorrow

Mainly sunny. High 63F. Winds NNW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
10 AM
48°
1%
10 AM
48°

Wind: NNW @ 15mph

Precip: 1% Chance

Humidity: 80%

Wind Chill: 42°

Heat Index: 48°

UV Index: 0 Low

Visibility: 10 mi

11 AM
50°
6%
11 AM
50°

Wind: NNW @ 16mph

Precip: 6% Chance

Humidity: 73%

Wind Chill: 45°

Heat Index: 50°

UV Index: 1 Low

Visibility: 10 mi

12 PM
51°
16%
12 PM
51°

Wind: NNW @ 17mph

Precip: 16% Chance

Humidity: 68%

Wind Chill: 46°

Heat Index: 51°

UV Index: 1 Low

Visibility: 10 mi

1 PM
50°
22%
1 PM
50°

Wind: NNW @ 15mph

Precip: 22% Chance

Humidity: 68%

Wind Chill: 45°

Heat Index: 50°

UV Index: 4 Moderate

Visibility: 10 mi

2 PM
52°
32%
2 PM
52°

Wind: NNW @ 16mph

Precip: 32% Chance

Humidity: 64%

Wind Chill: 47°

Heat Index: 52°

UV Index: 3 Moderate

Visibility: 10 mi

3 PM
50°
32%
3 PM
50°

Wind: NNW @ 17mph

Precip: 32% Chance

Humidity: 68%

Wind Chill: 45°

Heat Index: 50°

UV Index: 3 Moderate

Visibility: 10 mi

4 PM
53°
17%
4 PM
53°

Wind: N @ 17mph

Precip: 17% Chance

Humidity: 58%

Wind Chill: 48°

Heat Index: 53°

UV Index: 3 Moderate

Visibility: 10 mi

5 PM
53°
15%
5 PM
53°

Wind: NNW @ 17mph

Precip: 15% Chance

Humidity: 57%

Wind Chill: 48°

Heat Index: 53°

UV Index: 2 Low

Visibility: 10 mi

6 PM
53°
0%
6 PM
53°

Wind: NNW @ 18mph

Precip: 0% Chance

Humidity: 54%

Wind Chill: 48°

Heat Index: 53°

UV Index: 1 Low

Visibility: 10 mi

7 PM
52°
0%
7 PM
52°

Wind: N @ 16mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 47°

Heat Index: 52°

UV Index: 0 Low

Visibility: 10 mi

8 PM
49°
1%
8 PM
49°

Wind: NNW @ 14mph

Precip: 1% Chance

Humidity: 61%

Wind Chill: 44°

Heat Index: 49°

UV Index: 0 Low

Visibility: 10 mi

9 PM
47°
17%
9 PM
47°

Wind: N @ 10mph

Precip: 17% Chance

Humidity: 66%

Wind Chill: 42°

Heat Index: 47°

UV Index: 0 Low

Visibility: 10 mi