Hourly Weather Forecast for Sioux City, Iowa 51101 - The Weather Channel | Weather.com

Advertisement

Advertisement

Advertisement

Advertisement

Hourly Weather-

As of 2:20 am CDT

Rain

Rain possible around 3:30 AM.

Monday, April 6

3 am

Showers

39°

38%

N 9 mph

Showers

Feels Like33°
WindN 9 mph
Humidity70%
UV Index0 of 11
Cloud Cover84%
Rain Amount0 in

3:15 am

Cloudy

39°

24%

NNW 9 mph

4 am

Cloudy

39°

3%

NNW 9 mph

Cloudy

Feels Like32°
WindNNW 9 mph
Humidity72%
UV Index0 of 11
Cloud Cover88%
Precip Amount0 in

5 am

Cloudy

38°

2%

NNW 9 mph

Cloudy

Feels Like31°
WindNNW 9 mph
Humidity75%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

6 am

Cloudy

36°

2%

N 8 mph

Cloudy

Feels Like29°
WindN 8 mph
Humidity80%
UV Index0 of 11
Cloud Cover92%
Precip Amount0 in

7 am

Cloudy

35°

4%

N 9 mph

Cloudy

Feels Like28°
WindN 9 mph
Humidity80%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

8 am

Cloudy

35°

8%

NNE 10 mph

Cloudy

Feels Like28°
WindNNE 10 mph
Humidity79%
UV Index0 of 11
Cloud Cover97%
Precip Amount0 in

Advertisement

9 am

Cloudy

36°

7%

N 10 mph

Cloudy

Feels Like29°
WindN 10 mph
Humidity76%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

10 am

Cloudy

38°

11%

NNE 11 mph

Cloudy

Feels Like30°
WindNNE 11 mph
Humidity68%
UV Index1 of 11
Cloud Cover99%
Precip Amount0 in

11 am

Cloudy

39°

5%

NNE 12 mph

Cloudy

Feels Like31°
WindNNE 12 mph
Humidity63%
UV Index1 of 11
Cloud Cover99%
Precip Amount0 in

12 pm

Cloudy

40°

11%

NNE 11 mph

Cloudy

Feels Like33°
WindNNE 11 mph
Humidity58%
UV Index2 of 11
Cloud Cover99%
Precip Amount0 in

1 pm

Cloudy

41°

12%

NNE 11 mph

Cloudy

Feels Like34°
WindNNE 11 mph
Humidity53%
UV Index2 of 11
Cloud Cover99%
Rain Amount0 in

2 pm

Cloudy

42°

5%

NNE 12 mph

Cloudy

Feels Like35°
WindNNE 12 mph
Humidity50%
UV Index2 of 11
Cloud Cover100%
Rain Amount0 in

3 pm

Cloudy

43°

2%

NNE 11 mph

Cloudy

Feels Like37°
WindNNE 11 mph
Humidity46%
UV Index2 of 11
Cloud Cover98%
Rain Amount0 in

4 pm

Cloudy

43°

1%

NNE 11 mph

Cloudy

Feels Like37°
WindNNE 11 mph
Humidity43%
UV Index1 of 11
Cloud Cover99%
Rain Amount0 in

5 pm

Cloudy

43°

0%

NNE 11 mph

Cloudy

Feels Like37°
WindNNE 11 mph
Humidity39%
UV Index1 of 11
Cloud Cover99%
Rain Amount0 in

6 pm

Cloudy

43°

0%

NNE 9 mph

Cloudy

Feels Like37°
WindNNE 9 mph
Humidity37%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

7 pm

Cloudy

42°

0%

NNE 9 mph

Cloudy

Feels Like37°
WindNNE 9 mph
Humidity38%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

8 pm

Cloudy

40°

0%

NE 9 mph

Cloudy

Feels Like34°
WindNE 9 mph
Humidity43%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

Advertisement

9 pm

Cloudy

38°

0%

NE 9 mph

Cloudy

Feels Like31°
WindNE 9 mph
Humidity46%
UV Index0 of 11
Cloud Cover100%
Precip Amount0 in

10 pm

Cloudy

36°

3%

NE 10 mph

Cloudy

Feels Like29°
WindNE 10 mph
Humidity48%
UV Index0 of 11
Cloud Cover100%
Precip Amount0 in

11 pm

Cloudy

35°

7%

NE 9 mph

Cloudy

Feels Like28°
WindNE 9 mph
Humidity50%
UV Index0 of 11
Cloud Cover100%
Precip Amount0 in

Tuesday, April 7

12 am

Cloudy

34°

9%

NE 9 mph

Cloudy

Feels Like26°
WindNE 9 mph
Humidity51%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

1 am

Cloudy

33°

11%

NE 9 mph

Cloudy

Feels Like25°
WindNE 9 mph
Humidity54%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

2 am

Cloudy

32°

11%

ENE 9 mph

Cloudy

Feels Like24°
WindENE 9 mph
Humidity56%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

3 am

Cloudy

31°

11%

ENE 9 mph

Cloudy

Feels Like23°
WindENE 9 mph
Humidity58%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

4 am

Cloudy

31°

11%

E 10 mph

Cloudy

Feels Like22°
WindE 10 mph
Humidity59%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

5 am

Cloudy

30°

13%

E 9 mph

Cloudy

Feels Like22°
WindE 9 mph
Humidity62%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

6 am

Cloudy

30°

12%

E 9 mph

Cloudy

Feels Like21°
WindE 9 mph
Humidity65%
UV Index0 of 11
Cloud Cover97%
Precip Amount0 in

7 am

Cloudy

29°

17%

E 9 mph

Cloudy

Feels Like20°
WindE 9 mph
Humidity68%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

8 am

Cloudy

29°

8%

ESE 10 mph

Cloudy

Feels Like20°
WindESE 10 mph
Humidity69%
UV Index0 of 11
Cloud Cover97%
Precip Amount0 in

Advertisement

9 am

Cloudy

30°

15%

ESE 11 mph

Cloudy

Feels Like20°
WindESE 11 mph
Humidity71%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

10 am

Cloudy

32°

15%

ESE 13 mph

Cloudy

Feels Like22°
WindESE 13 mph
Humidity70%
UV Index1 of 11
Cloud Cover97%
Precip Amount0 in

11 am

Cloudy

34°

15%

SE 14 mph

Cloudy

Feels Like24°
WindSE 14 mph
Humidity68%
UV Index2 of 11
Cloud Cover97%
Precip Amount0 in

12 pm

Cloudy

36°

15%

SE 16 mph

Cloudy

Feels Like26°
WindSE 16 mph
Humidity68%
UV Index2 of 11
Cloud Cover98%
Precip Amount0 in

1 pm

Cloudy

38°

15%

SE 16 mph

Cloudy

Feels Like29°
WindSE 16 mph
Humidity68%
UV Index2 of 11
Cloud Cover98%
Precip Amount0 in

2 pm

Cloudy

39°

17%

SE 17 mph

Cloudy

Feels Like30°
WindSE 17 mph
Humidity68%
UV Index2 of 11
Cloud Cover98%
Precip Amount0 in

3 pm

Cloudy

41°

16%

SE 17 mph

Cloudy

Feels Like33°
WindSE 17 mph
Humidity66%
UV Index2 of 11
Cloud Cover97%
Rain Amount0 in

4 pm

Cloudy

42°

15%

SSE 18 mph

Cloudy

Feels Like34°
WindSSE 18 mph
Humidity65%
UV Index1 of 11
Cloud Cover98%
Rain Amount0 in

5 pm

Cloudy

43°

5%

SE 18 mph

Cloudy

Feels Like35°
WindSE 18 mph
Humidity64%
UV Index1 of 11
Cloud Cover96%
Rain Amount0 in

6 pm

Cloudy

43°

5%

SE 17 mph

Cloudy

Feels Like35°
WindSE 17 mph
Humidity67%
UV Index0 of 11
Cloud Cover88%
Rain Amount0 in

7 pm

Cloudy

43°

8%

SE 17 mph

Cloudy

Feels Like35°
WindSE 17 mph
Humidity68%
UV Index0 of 11
Cloud Cover85%
Rain Amount0 in

8 pm

Cloudy

41°

10%

SE 16 mph

Cloudy

Feels Like32°
WindSE 16 mph
Humidity76%
UV Index0 of 11
Cloud Cover89%
Rain Amount0 in

Advertisement

9 pm

Mostly Cloudy

39°

6%

SE 16 mph

Mostly Cloudy

Feels Like30°
WindSE 16 mph
Humidity83%
UV Index0 of 11
Cloud Cover65%
Precip Amount0 in

10 pm

Mostly Cloudy

38°

6%

SE 17 mph

Mostly Cloudy

Feels Like29°
WindSE 17 mph
Humidity86%
UV Index0 of 11
Cloud Cover65%
Precip Amount0 in

11 pm

Mostly Cloudy

39°

7%

SE 16 mph

Mostly Cloudy

Feels Like30°
WindSE 16 mph
Humidity84%
UV Index0 of 11
Cloud Cover67%
Precip Amount0 in

Wednesday, April 8

12 am

Mostly Cloudy

39°

7%

SE 18 mph

Mostly Cloudy

Feels Like30°
WindSE 18 mph
Humidity85%
UV Index0 of 11
Cloud Cover76%
Precip Amount0 in

1 am

Cloudy

40°

7%

SSE 18 mph

Cloudy

Feels Like31°
WindSSE 18 mph
Humidity84%
UV Index0 of 11
Cloud Cover80%
Precip Amount0 in

2 am

Partly Cloudy

40°

6%

SSE 18 mph

Partly Cloudy

Feels Like31°
WindSSE 18 mph
Humidity82%
UV Index0 of 11
Cloud Cover51%
Rain Amount0 in

Advertisement

Radar

Now2:55 am3:25 am3:55 am4:25 am4:55 am5:25 am5:55 am6:25 am6:55 am7:25 am7:55 am8:25 am

© 2026 Mapbox © OpenStreetMap|Improve this map

Lonely Planet

7 Top Hikes In Kyoto For Scenic Views And Cultural Encounters

10 Of The Best Places For Stargazing In The USA

16 Of The Best Things To Do In London

The Best Time To Visit Europe

Advertisement

Advertisement

Don't Miss

146 Million To Experience Below Average Temps

After Winter’s Fury: Michigan Waterfall Roars Back To Life

Spring Warmth Or Lingering Winter? Here's What April Will Feel Like

When Should You Switch To Iced Coffee?

Advertisement

We Love Our Critters

Watch Penguins Pick Painted Pebbles In Spring Ritual

Hiker Reunited With Lost Dog After Strangers Raise $6,300

Watch Paddleboarding Dog Enjoy A Stunning Sunset

Watch Tiny Dog’s Epic Quest For Last Bit Of Sunshine

Travel

This Might Be The Prescription You Need: A Sunny Vacation

And The Best State For An Adventure Vacation Is ...

California Wildflower Superblooms Are Back In 2026

3 Big Changes Coming To National Parks In 2026

Seasonal Hub

When Are The Average Last Freezes In The US?

Record Warmth Is Almost Tripling Record Cold This Year

Study: Winters Less Snowy, Shortening Across N. Hemisphere

Allergy Season Grows Longer – Especially In These Places

Advertisement