Weather forecast for tomorrow
Sioux City, IA

Weather forecast for tomorrow

Thursday, May 22.

Partly Cloudy
5:55 am

8:49 pm
CDT
Partly Cloudy
64°F / 43°F
  • Wind: 13mph NNW
  • Humidity: 64%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 6
On Thursday, May 22, moments of sunshine will break through the patchy clouds.
The temperature is anticipated to oscillate between a maximum of a breezy 64.4°F and a minimum of a brisk 42.8°F.
The highest temperature is expected to be a couple of degrees lower than the average May peak of 70°F.
Sunrise will be at 5:55 am and sunset at 8:49 pm; tomorrow's daylight will last for 14h and 54min.

Frequently asked questions

What is the weather forecast for Sioux City for tomorrow?
Tomorrow, in Sioux City, some passing clouds may drift through, but the sun will shine at times.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature in Sioux City will be 64.4°F, while the minimum temperature will be 42.8°F.
The maximum temperature will be moderately lower than the average highest temperature of 70°F in May. The lowest temperature will be notably lower than the average low of 52.5°F.
What time are sunrise and sunset tomorrow?
On Thursday, in Sioux City, sunrise will be at 5:55 am and sunset at 8:49 pm (CDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 14h and 54min.

Hourly weather forecast

12 am
  • 46°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NNW
  • Pressure: 30.09"Hg
  • Humidity: 81%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 45°F
  • Feels like:
    39°F
Mostly Clear
Mostly Clear
  • Wind: 7mph NNW
  • Pressure: 30.09"Hg
  • Humidity: 86%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 41°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Pressure: 30.12"Hg
  • Humidity: 91%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:55 am
6 am
  • 41°F
  • Feels like:
    36°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Pressure: 30.15"Hg
  • Humidity: 94%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 45°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph NW
  • Pressure: 30.18"Hg
  • Humidity: 86%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 52°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph NNW
  • Pressure: 30.18"Hg
  • Humidity: 73%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 55°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Wind: 12mph NNW
  • Pressure: 30.18"Hg
  • Humidity: 66%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph NNW
  • Pressure: 30.15"Hg
  • Humidity: 58%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NNW
  • Pressure: 30.12"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 64°F
  • Feels like:
    63°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph N
  • Pressure: 30.09"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Wind: 6mph NNW
  • Pressure: 30.12"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:49 pm
10 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Wind: 3mph NNW
  • Pressure: 30.12"Hg
  • Humidity: 59%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, primarily cloud-filled and occasionally sunny weather is predicted.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 64.4°F. The warmest part of the day will be at 5 pm and 6 pm.
The highest temperature will be a couple of degrees lower than May's average maximum of 70°F. Forecasts show a temperature more consistent with April's average minimum of 41.5°F rather than the May average of 52.5°F.
Updated: May 21, 2025 @ 12:42:56 UTC
Published by: Weather Atlas | About Us
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