Sioux City, IA

Right Now
42°
Clear
  • Humidity: 58%
  • Feels Like: 31°
  • Heat Index: 42°
  • Wind: 33 mph
  • Wind Chill: 31°
  • UV Index: 3 Moderate
  • Sunrise: 07:18:28 am
  • Sunset: 06:01:56 pm
  • Dew Point: 28°
  • Visibility: 10 mi

Today

Windy with a mix of clouds and sun. High 52F. Winds S at 25 to 35 mph.

Tonight

Partly cloudy skies early followed by periods of snow showers late. Some mixed winter precipitation possible. Low 19F. Winds N at 15 to 25 mph. Chance of snow 50%.

Tomorrow

A few snow showers scattered about the area in the morning, otherwise a good deal of clouds. Much colder. High 23F. Winds N at 15 to 25 mph. Chance of snow 40%.

Next 12 Hours

Time
Temp
Precip
11 AM
44°
0%
11 AM
44°

Mostly Sunny/Wind

Wind: S @ 25mph

Precip: 0% Chance

Humidity: 59%

Wind Chill: 35°

Heat Index: 44°

UV Index: 2 Low

Visibility: 10 mi

12 PM
46°
0%
12 PM
46°

Sunny/Wind

Wind: S @ 24mph

Precip: 0% Chance

Humidity: 58%

Wind Chill: 38°

Heat Index: 46°

UV Index: 3 Moderate

Visibility: 9 mi

1 PM
48°
0%
1 PM
48°

Sunny/Wind

Wind: S @ 22mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 41°

Heat Index: 48°

UV Index: 3 Moderate

Visibility: 8 mi

2 PM
49°
0%
2 PM
49°

Sunny

Wind: S @ 13mph

Precip: 0% Chance

Humidity: 61%

Wind Chill: 44°

Heat Index: 49°

UV Index: 2 Low

Visibility: 7 mi

3 PM
50°
0%
3 PM
50°

Sunny

Wind: S @ 10mph

Precip: 0% Chance

Humidity: 60%

Wind Chill: 46°

Heat Index: 50°

UV Index: 1 Low

Visibility: 7 mi

4 PM
49°
10%
4 PM
49°

Sunny

Wind: S @ 9mph

Precip: 10% Chance

Humidity: 63%

Wind Chill: 45°

Heat Index: 49°

UV Index: 1 Low

Visibility: 6 mi

5 PM
46°
10%
5 PM
46°

Mostly Sunny

Wind: S @ 7mph

Precip: 10% Chance

Humidity: 68%

Wind Chill: 43°

Heat Index: 46°

UV Index: 0 Low

Visibility: 6 mi

6 PM
42°
10%
6 PM
42°

Mostly Sunny

Wind: SSW @ 6mph

Precip: 10% Chance

Humidity: 73%

Wind Chill: 38°

Heat Index: 42°

UV Index: 0 Low

Visibility: 6 mi

7 PM
38°
10%
7 PM
38°

Partly Cloudy

Wind: NW @ 7mph

Precip: 10% Chance

Humidity: 78%

Wind Chill: 33°

Heat Index: 38°

UV Index: 0 Low

Visibility: 7 mi

8 PM
35°
10%
8 PM
35°

Partly Cloudy

Wind: NNW @ 12mph

Precip: 10% Chance

Humidity: 83%

Wind Chill: 26°

Heat Index: 35°

UV Index: 0 Low

Visibility: 6 mi

9 PM
32°
10%
9 PM
32°

Partly Cloudy

Wind: NNW @ 13mph

Precip: 10% Chance

Humidity: 87%

Wind Chill: 22°

Heat Index: 32°

UV Index: 0 Low

Visibility: 7 mi

10 PM
31°
10%
10 PM
31°

Partly Cloudy

Wind: NNW @ 14mph

Precip: 10% Chance

Humidity: 87%

Wind Chill: 20°

Heat Index: 31°

UV Index: 0 Low

Visibility: 7 mi