Sioux City, IA

Right Now
67°
Partly Cloudy
  • Humidity: 89%
  • Feels Like: 67°
  • Heat Index: 67°
  • Wind: 6 mph
  • Wind Chill: 67°
  • UV Index: 3 Moderate
  • Sunrise: 06:36:55 AM
  • Sunset: 08:20:38 PM
  • Dew Point: 64°
  • Visibility: 10 mi

Today

Cloudy early, then thunderstorms developing this afternoon. High 76F. Winds SSW at 5 to 10 mph. Chance of rain 90%.

Tonight

Periods of rain. Thunder possible. Low 63F. Winds N at 5 to 10 mph. Chance of rain 90%.

Tomorrow

Rain early...then remaining cloudy with showers in the afternoon. Thunder possible. High near 70F. Winds N at 15 to 25 mph. Chance of rain 90%.

Next 12 Hours

Time
Temp
Precip
9 AM
70°
15%
9 AM
70°

Wind: SSE @ 8mph

Precip: 15% Chance

Humidity: 87%

Wind Chill: 70°

Heat Index: 70°

UV Index: 1 Low

Visibility: 9 mi

10 AM
72°
15%
10 AM
72°

Wind: SSE @ 7mph

Precip: 15% Chance

Humidity: 83%

Wind Chill: 72°

Heat Index: 72°

UV Index: 2 Low

Visibility: 9 mi

11 AM
74°
15%
11 AM
74°

Wind: S @ 7mph

Precip: 15% Chance

Humidity: 80%

Wind Chill: 74°

Heat Index: 74°

UV Index: 3 Moderate

Visibility: 10 mi

12 PM
75°
22%
12 PM
75°

Wind: SSW @ 5mph

Precip: 22% Chance

Humidity: 80%

Wind Chill: 75°

Heat Index: 75°

UV Index: 3 Moderate

Visibility: 10 mi

1 PM
75°
44%
1 PM
75°

Wind: SW @ 6mph

Precip: 44% Chance

Humidity: 81%

Wind Chill: 75°

Heat Index: 75°

UV Index: 3 Moderate

Visibility: 10 mi

2 PM
74°
66%
2 PM
74°

Wind: WSW @ 7mph

Precip: 66% Chance

Humidity: 82%

Wind Chill: 74°

Heat Index: 74°

UV Index: 3 Moderate

Visibility: 4 mi

3 PM
73°
81%
3 PM
73°

Wind: SW @ 8mph

Precip: 81% Chance

Humidity: 86%

Wind Chill: 73°

Heat Index: 73°

UV Index: 3 Moderate

Visibility: 2.4 mi

4 PM
74°
90%
4 PM
74°

Wind: SSW @ 7mph

Precip: 90% Chance

Humidity: 84%

Wind Chill: 74°

Heat Index: 76°

UV Index: 2 Low

Visibility: 7 mi

5 PM
72°
80%
5 PM
72°

Wind: SW @ 7mph

Precip: 80% Chance

Humidity: 88%

Wind Chill: 72°

Heat Index: 74°

UV Index: 1 Low

Visibility: 7 mi

6 PM
70°
55%
6 PM
70°

Wind: NW @ 8mph

Precip: 55% Chance

Humidity: 91%

Wind Chill: 70°

Heat Index: 72°

UV Index: 1 Low

Visibility: 6 mi

7 PM
69°
65%
7 PM
69°

Wind: N @ 8mph

Precip: 65% Chance

Humidity: 91%

Wind Chill: 69°

Heat Index: 71°

UV Index: 0 Low

Visibility: 6 mi

8 PM
68°
78%
8 PM
68°

Wind: N @ 6mph

Precip: 78% Chance

Humidity: 94%

Wind Chill: 68°

Heat Index: 69°

UV Index: 0 Low

Visibility: 5 mi